MOBILE MINI INC
10-Q, 1997-08-14
FABRICATED PLATE WORK (BOILER SHOPS)
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================================================================================

                    U. S. SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                     --------------------------------------

                                    Form 10-Q
     (Mark One)
     |X| QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
                              EXCHANGE ACT OF 1934

                  For the quarterly period ended June 30, 1997

     |_| TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES 
                              EXCHANGE ACT OF 1934

             For the transition period from __________ to __________

                       -----------------------------------

                         Commission File Number 1-12804

                       -----------------------------------

                                mobile mini, inc.
              (Exact name of registrant as specific in its charter)

         Delaware                                         86-0748362
(State or other jurisdiction of                (IRS Employer Identification No.)
incorporation or organization)

                              1834 West 3rd Street
                              Tempe, Arizona 85281
                    (Address of principal executive offices)

                                 (602) 894-6311
              (Registrant's telephone number, including area code)

         Indicate  by check  whether  the  registrant  (1) has filed all reports
required to be filed by Section 13 or 15(d) of the  Securities  Exchange  Act of
1934  during  the  preceding  12 months  (or for such  shorter  period  that the
registrant was required to file such reports),  and (2) has been subject to such
filing requirements for the past 90 days.

Yes      X                 No
    -----------              ------------

         As of August 11, 1997, there were  outstanding  6,739,324 shares of the
issuer's common stock, par value $.01.

================================================================================
<PAGE>
                                MOBILE MINI, INC.
                            INDEX TO FORM 10-Q FILING
                       FOR THE QUARTER ENDED JUNE 30, 1997


                                TABLE OF CONTENTS                          PAGE
                                                                          NUMBER

                                     PART I.
                              FINANCIAL INFORMATION

Item 1.   Financial Statements

          Consolidated Balance Sheets                                          3
               June 30, 1997 (unaudited) and December 31, 1996

          Consolidated Statements of Operations                                4
               Three Months and Six Months ended June 30, 1997 and
               June 30, 1996 (unaudited)

          Consolidated Statements of Cash Flows                                5
               Six Months Ended June 30, 1997 and June 30, 1996
               (unaudited)

          Notes to Consolidated Financial Statements                           6

Item 2.   Management's Discussion and Analysis of Financial Condition  
               and Results of Operations                                       7
               

                                    PART II.
                                OTHER INFORMATION

Item 6    Exhibits and Reports on Form 8-K                                    10

                              SIGNATURES                                      11

                                       2
<PAGE>
                          PART I. FINANCIAL INFORMATION

ITEM 1.           FINANCIAL STATEMENTS

                                MOBILE MINI, INC.
                           CONSOLIDATED BALANCE SHEETS
<TABLE>
<CAPTION>
                                 ASSETS                               June 30, 1997       December 31, 1996 
                                                                       (Unaudited)                          
                                                                      ------------------------------------- 
<S>                                                                    <C>                   <C>            
CURRENT ASSETS:                                                                                             
     Cash and cash equivalents                                         $   486,443           $   736,543    
     Receivables, net                                                    6,317,555             4,631,854    
     Inventories                                                         7,411,453             4,998,382    
     Prepaid and other                                                     571,754               742,984    
                                                                       -----------           -----------    
                Total current assets                                    14,787,205            11,109,763    
                                                                                                            
CONTAINER LEASE FLEET, net                                              39,144,436            34,313,193    
PROPERTY, PLANT AND EQUIPMENT, net                                      17,827,040            17,696,046    
OTHER ASSETS, net                                                        1,458,650             1,697,199    
                                                                       -----------           -----------    
                Total assets                                           $73,217,331           $64,816,201    
                                                                       ===========           ===========    
                                                                                                            
                  LIABILITIES AND STOCKHOLDERS' EQUITY                                                      
                                                                                                            
CURRENT LIABILITIES:                                                                                        
     Accounts payable                                                  $ 3,180,063           $ 2,557,329    
     Accrued compensation                                                  445,265               674,818    
     Other accrued liabilities                                           1,929,720             1,517,295    
     Current portion of long-term debt                                   1,494,925             1,378,829    
     Current portion of obligations under capital leases                 1,993,239             1,352,279    
                                                                       -----------           -----------    
                Total current liabilities                                9,043,212             7,480,550    
                                                                                                            
LINE OF CREDIT                                                          33,776,461            26,406,035    
LONG-TERM DEBT, less current portion                                     5,101,700             5,623,948    
OBLIGATIONS UNDER CAPITAL LEASES, less current portion                   4,086,298             5,387,067    
DEFERRED INCOME TAXES                                                    4,278,040             3,709,500    
                                                                       -----------           -----------    
                Total liabilities                                       56,285,711            48,607,100    
                                                                       -----------           -----------    
                                                                                                            
STOCKHOLDERS' EQUITY:                                                                                       
                                                                                                            
     Common stock; $.01 par value, 17,000,000 shares authorized,                                            
     6,739,324 issued and outstanding at June 30, 1997 and                                                  
     December 31, 1996                                                      67,393                67,393    
     Additional paid-in capital                                         14,338,873            14,338,873    
     Retained earnings                                                   2,525,354             1,802,835    
                                                                       -----------           -----------    
                Total stockholders' equity                              16,931,620            16,209,101    
                                                                       -----------           -----------    
                Total liabilities and stockholders' equity             $73,217,331           $64,816,201    
                                                                       ===========           ===========    
</TABLE>
        See the accompanying notes to these consolidated balance sheets.
                                        3
<PAGE>
                                MOBILE MINI, INC.
                      CONSOLIDATED STATEMENTS OF OPERATIONS
                                   (UNAUDITED)
<TABLE>
<CAPTION>
                                             Three Months Ended June 30,          Six Months Ended June 30,
                                            ------------------------------      ------------------------------

                                                 1997             1996              1997              1996
                                            ------------      ------------      ------------      ------------
<S>                                         <C>               <C>               <C>               <C>         
REVENUES:
  Container and other sales                 $  6,196,750      $  5,745,611      $ 10,739,381      $ 10,661,443
  Leasing                                      4,106,333         3,171,376         8,005,281         6,342,676
  Other                                        1,890,712         1,374,928         3,098,589         2,196,711
                                            ------------      ------------      ------------      ------------
                                              12,193,795        10,291,915        21,843,251        19,200,830

COSTS AND EXPENSES:
  Cost of container and other sales            4,564,586         5,119,910         8,010,356         9,045,348
  Leasing, selling and general expenses        5,010,835         3,214,535         9,292,185         7,088,898
  Depreciation and amortization                  529,709           380,136         1,001,876           748,415
                                            ------------      ------------      ------------      ------------
             Income from operations            2,088,665         1,577,334         3,538,834         2,318,169

OTHER INCOME (EXPENSE):
  Interest income and other                         --                --                --               4,000
  Interest expense                            (1,158,744)       (1,001,059)       (2,248,623)       (1,949,408)
                                            ------------      ------------      ------------      ------------


INCOME BEFORE PROVISION FOR INCOME
  TAXES AND EXTRAORDINARY ITEM                   929,921           576,275         1,290,211           372,761

PROVISION FOR INCOME TAXES                       409,164           253,561           567,692           164,015
                                            ------------      ------------      ------------      ------------
INCOME BEFORE EXTRAORDINARY ITEM                 520,757           322,714           722,519           208,746
EXTRAORDINARY ITEM (Note C)                         --                --                --            (410,354)
                                            ------------      ------------      ------------      ------------
NET INCOME (LOSS)                           $    520,757      $    322,714      $    722,519      $   (201,608)
                                            ============      ============      ============      ============ 


EARNINGS (LOSS) PER SHARE OF COMMON
  STOCK AND COMMON STOCK EQUIVALENT:
INCOME BEFORE EXTRAORDINARY ITEM            $       0.08      $       0.05      $       0.11      $       0.03
EXTRAORDINARY ITEM                                  --                --                --               (0.06)
                                            ------------      ------------      ------------      ------------
NET INCOME (LOSS)                           $       0.08      $       0.05      $       0.11      $      (0.03)
                                            ============      ============      ============      ============ 

WEIGHTED AVERAGE NUMBER OF COMMON
  AND COMMON EQUIVALENT SHARES
  OUTSTANDING                                  6,755,517         6,739,324         6,743,391         6,735,841
                                            ------------      ------------      ------------      ------------
</TABLE>
           See the accompanying notes to these consolidated statements
                                        4
<PAGE>
                                MOBILE MINI, INC.
                      CONSOLIDATED STATEMENTS OF CASH FLOWS
                                   (UNAUDITED)
<TABLE>
<CAPTION>
                                                                     Six Months Ended June 30,
                                                                     -------------------------

CASH FLOWS FROM OPERATING ACTIVITIES:                                  1997             1996
                                                                       ----             ----
<S>                                                               <C>               <C>          
Net income (loss)                                                 $    722,519      $   (201,608)
Adjustments to reconcile income to net cash used in operating
activities:
     Extraordinary loss on early debt retirement                          --             410,354
     Amortization of deferred costs on credit agreement                245,921           151,407
     Depreciation and amortization                                   1,001,876           748,415
     Loss (gain) on disposal of property, plant and equipment           54,118            (2,164)
Changes in assets and liabilities:
     Decrease (increase) in receivables, net                        (1,685,701)          334,376
     Increase in inventories                                        (2,367,519)       (1,322,909)
     Decrease (increase) in prepaids and other                         171,230           (95,126)
     Decrease (increase) in other assets                                (7,372)          255,720
     (Decrease) increase in accounts payable                           622,734        (2,126,774)
     Increase in accrued liabilities                                   182,872           243,145
     (Decrease) increase in deferred income taxes                      568,540          (190,186)
                                                                  ------------      ------------ 
       Net cash used in operating activities                          (490,782)       (1,795,350)
                                                                  ------------      ------------ 

CASH FLOWS FROM INVESTING ACTIVITIES:

  Net sales (purchases) of container lease fleet                    (5,147,114)           73,900
  Net purchases of property, plant, and equipment                     (916,669)       (1,288,384)
                                                                  ------------      ------------ 
       Net cash used in investing activities                        (6,063,783)       (1,214,484)
                                                                  ------------      ------------ 

CASH FLOWS FROM FINANCING ACTIVITIES:

  Net borrowings under lines of credit                               7,370,426        14,280,279
  Proceeds from issuance of long-term debt                             314,265         6,635,069
  Deferred financing costs                                                --          (2,114,411)
  Principal payments and penalties on early debt
     extinguishment                                                       --         (14,405,879)
  Principal payments on long-term debt                                (720,417)         (799,446)
  Principal payments on capital lease obligations                     (659,809)       (1,311,457)
  Additional paid in capital                                              --             (21,069)
                                                                  ------------      ------------ 
       Net cash provided by financing activities                     6,304,465         2,263,086
                                                                  ------------      ------------ 

NET DECREASE IN CASH                                                  (250,100)         (746,748)

CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD                       736,543         1,430,651
                                                                  ------------      ------------ 

CASH AND CASH EQUIVALENTS AT END OF PERIOD                        $    486,443      $    683,903
                                                                  ============      ============
</TABLE>
          See the accompanying notes to these consolidated statements.
                                        5
<PAGE>
MOBILE MINI, INC. AND SUBSIDIARIES - NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

NOTE A - The accompanying  unaudited consolidated financial statements have been
prepared in accordance with generally accepted accounting principles for interim
financial  information and the instructions to Form 10-Q.  Accordingly,  they do
not include all the  information  and footnotes  required by generally  accepted
accounting  principles  for  complete  financial  statements.  In the opinion of
management,  all adjustments  (which include only normal recurring  adjustments)
necessary to present fairly the financial position,  results of operations,  and
cash flows for all periods  presented  have been made. The results of operations
for the six month period ended June 30, 1997 are not  necessarily  indicative of
the operating  results that may be expected for the entire year ending  December
31, 1997.  These  financial  statements  should be read in conjunction  with the
Company's December 31, 1996 financial statements and accompanying notes thereto.

Certain  amounts in the 1996  financial  statements  have been  reclassified  to
conform with the 1997 financial statement presentation.

NOTE B - Earnings  (loss) per common  share is computed  by dividing  net income
(loss)  by the  weighted  average  number of common  share  equivalents  assumed
outstanding  during the  periods.  Fully  diluted  earnings  per common share is
considered equal to primary earnings per share in all periods presented.

In March 1997,  the Financial  Accounting  Standards  Board issued  Statement of
Financial  Accounting  Standards  No. 128,  "Earnings per Share" (SFAS No. 128).
SFAS No. 128 is effective for fiscal years ending after  December 15, 1997,  and
when adopted,  will require restatement of prior periods earnings per share. The
effect of this statement is not significant on any period presented.

NOTE C - The Company entered into a credit agreement (the "Credit Agreement") in
March, 1996 with BT Commercial Corporation, as Agent for a group of lenders (the
"Lenders").  Under the terms of the Credit  Agreement,  the Lenders provided the
Company with a $35.0  million  revolving  line of credit and a $6.0 million term
loan.  In July,  1997,  the  revolving  line of credit  was  increased  to $40.0
million.  Borrowings under the Credit Agreement are secured by substantially all
of the Company's assets.

In  connection  with the closing of the Credit  Agreement,  the  Company  repaid
long-term debt and obligations under capital leases totaling $14.1 million. As a
result,  costs previously  deferred related to this  indebtedness and prepayment
penalties  resulted  in  an  extraordinary   charge  to  earnings  in  1996,  of
approximately $410,000 after the benefit of income taxes.

NOTE D - Inventories are stated at the lower of cost or market,  with cost being
determined  under the  specific  identification  method.  Market is the lower of
replacement cost or net realizable value. Inventories consisted of the following
at:

                                       June 30, 1997        December 31, 1996
                                       -------------        -----------------

Raw material and supplies                $3,707,719             $3,547,487
Work-in-process                           1,335,426                288,986
Finished containers                       2,368,308              1,161,909
                                         ----------             ----------
                                         $7,411,453             $4,998,382
                                         ==========             ==========

NOTE E - In July 1997, the Company  completed a private  placement of $3 million
of 12% senior  subordinated  notes (the "Bridge Notes") and warrants to purchase
50,000 shares of Mobile Mini, Inc.  common stock at $5.00 per share.  The Bridge
Notes are due the  earlier of July  2002,  or on the  refinancing  of the Bridge
Notes on substantially  similar terms. The proceeds received by the Company will
be allocated  between the Bridge Notes and the warrants  based on the respective
fair values of each instrument.  The resulting  discount increases the effective
interest rate of the Bridge Notes and will be amortized to interest expense over
the life of the debt.

NOTE F - The Company's  publicly  traded  warrants issued in connection with the
Company's  initial  public  offering  have been extended six months to expire on
February 17, 1998.
                                       6
<PAGE>
 ITEM 2. MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
                                  OF OPERATIONS

RESULTS OF OPERATIONS

                  Three Months Ended June 30, 1997 Compared to
                        Three Months Ended June 30, 1996

         Revenues  for the quarter  ended June 30, 1997 were  $12,194,000  which
represents an 18.5% increase over revenues of $10,292,000  for the quarter ended
June 30, 1996.  Revenues from the sales of the Company's products increased 7.9%
while the revenues from the leasing of portable  storage  containers  and office
units increased  29.5%.  Revenues from the Company's  trucking and other related
leasing  activities  increased  37.5%.  The increase in lease and lease  related
revenues resulted from an increase in the average container rental rate yielding
3.0%,  and a 22.3%  increase in the average number of containers on lease and an
increase in other income,  including trucking service income and loss limitation
waiver income.

         Cost of  container  and other sales as a percentage  of  container  and
other sales for the quarter ended June 30, 1997 was 73.7%  compared to 89.1% for
the same quarter in 1996. This decrease  primarily  resulted from an increase in
sales  of  the  Company's  higher  margin  telecommunication  shelters  and  the
discontinuation  of the modular  building  line,  which  produced  lower margins
during fiscal 1996.

         Leasing,  selling and general  expenses  were 41.1% of total revenue in
the quarter  ended June 30, 1997 compared to 31.2% in the quarter ended June 30,
1996. The increase is primarily related to additional operating costs to support
the  increased  leasing  operations.  These  additional  costs  included  higher
maintenance costs associated with a larger trucking fleet,  additional equipment
to maintain,  service and transport a larger  container lease fleet, in addition
to increased  personnel costs and related  benefits to support the growth of the
leasing operations.

         Interest expense was 9.5% of revenues during the second quarter of 1997
compared to 9.7% of revenues  during the quarter  ended June 30, 1996.  Interest
expense increased  $150,000 primarily due to the growth in the Company's leasing
operations and the related borrowings to finance that growth.

         Depreciation and  amortization  increased from 3.7% of revenues for the
three  months  ended June 30, 1996 to 4.3% for the three  months  ended June 30,
1997.  This is related to the  increase  in the  Company's  lease  fleet and the
acquisition of additional equipment at the Company's various locations.

         The Company posted a 61.4% increase in net income to $521,000, or $0.08
per share for the quarter ended June 30, 1997 compared to net income of $323,000
or $0.05 per share  during the same period in the prior year.  This  increase is
primarily a result of increased  revenues and the higher profit margins on sales
partially offset by higher  administrative  costs.  The Company's  effective tax
rate remained unchanged at 44%.
                                       7
<PAGE>
                   Six Months Ended June 30, 1997 Compared to
                         Six Months Ended June 30, 1996

         Revenues for the six months ended June 30, 1997 were $21,843,000  which
represents a 13.8%  increase  over  revenues of  $19,201,000  for the six months
ended June 30, 1996. Revenues from the sales of the Company's products increased
0.7%,  while the  revenues  from the  leasing of  portable  storage and from the
Company's  trucking  and other  related  leasing  activities  increased  30% and
represented  50.8% of total  revenue  compared  to 44.5% for the same  period in
1996. This increase in lease and lease related revenues primarily is a result of
a 20% increase in the average number of containers on lease,  an increase in the
average  container rental rate,  yielding 3.1%, and an increase in other income,
including trucking services income and loss limitation waiver income.

         Cost of  container  and other sales as a percentage  of  container  and
other sales for the six months  ended June 30, 1997 was 74.6%  compared to 84.8%
for the same period in 1996. This decrease  primarily  resulted from an increase
in sales of the Company's  higher  margin  telecommunication  shelters,  and the
discontinuation  of the Company's  modular  building line,  which produced lower
margins during fiscal 1996.

         Leasing,  selling and general  expenses were 42.5% of total revenue for
the six months  ended June 30, 1997  compared  to 36.9% in the six months  ended
June 30, 1996. The increase is primarily  related to additional  operating costs
to support the increased  leasing  operations.  These  additional costs included
higher  maintenance  costs  associated with a larger trucking fleet,  additional
equipment to maintain, service and transport a larger container lease fleet, and
increased  personnel  costs and  related  benefits  to support the growth of the
leasing operations.

         Interest expense was 10.3% of revenues during the six months ended June
30,  1997  compared to 10.2% of  revenues  during the six months  ended June 30,
1996.  This  increase  is  related  to  financing  the  Company's  growth in its
container lease fleet and equipment which permitted the Company to substantially
increase  its  leasing  revenue.  This  increase is  partially  offset by a 1.9%
decrease in the Company's  weighted average  borrowing rate as a result of lower
interest rates under the Credit Agreement  (including the effect of amortization
of additional  debt  issuance  costs in  connection  with the  Company's  Credit
Agreement).

         Depreciation and  amortization  increased from 3.9% of revenues for the
six month period ended June 30, 1996 to 4.6% for the six month period ended June
30, 1997.  This increase is related to the increase in the Company's lease fleet
and the acquisition of additional equipment at the Company's various locations.

         The Company posted a net income of $723,000, or $0.11 per share for the
six months ended June 30, 1997 compared to net income before  extraordinary item
of $209,000 or $0.03 per share during the prior year. This increase is primarily
a result of increased  revenues and the higher profit margins on sales partially
offset by higher administrative costs. The Company's effective tax rate remained
unchanged at 44%.  During the quarter ended March 31, 1996, the Company  prepaid
certain debt and capital  leases in  connection  with entering into a new credit
agreement.  The  Company  recognized  an  extraordinary  charge to  earnings  of
$410,000 or $.06 per share,  net of the benefit for income taxes, as a result of
this early extinguishment of debt.
                                       8
<PAGE>
LIQUIDITY AND CAPITAL RESOURCES

         The Company's  business plan is to continue to increase the size of its
container  lease fleet and related  property,  plant and equipment.  The Company
will require  additional  financings to sustain such growth.  New financing over
the past year was primarily funded through the Company's Credit Agreement, which
includes a  revolving  line of credit  (the  "Revolving  Line")  with  permitted
borrowings based on the level of the Company's inventories,  receivables and the
container lease fleet.

         In July 1997, the Company issued $3 million of 12% senior  subordinated
notes (the  "Bridge  Notes")  with  warrants  to purchase  50,000  shares of the
Company's  common stock at $5.00 per share. The Bridge Notes are due the earlier
of July  2002,  or on the  refinancing  of the  Bridge  Notes  through a private
placement or public  offering on  substantially  similar terms.  Proceeds of the
Bridge Notes were initially used to reduce the Revolving Line.

         Simultaneously  with the issuance of the Bridge  Notes,  the  Company's
lenders increased the Revolving Line by an additional $5 million to $40 million.

         As of  June  30,  1997,  the  Company  had  borrowings  outstanding  of
$33,776,000 under the Revolving Line and $1,217,000 of additional  borrowing was
available under that line. As a result of the increase in the Revolving Line and
the  issuance  of  the  Bridge  Notes,  additional  borrowing  availability  had
increased to $3,722,000 on August 8, 1997.

         During the six months  ended June 30,  1997 the Company  utilized  cash
from operations of $491,000.  Cash was invested in higher  inventory  levels and
higher  outstanding  receivables  which were partially  offset by an increase in
accounts payable, accrued liabilities and deferred taxes.

         The Company invested  $6,064,000 in its container lease fleet and other
equipment  during the six  months  ended June 30,  1997.  This  amount is net of
$1,034,000 in sales of containers from the lease fleet.

         Cash flow from  financing  activities  provided  $6,304,000 for the six
months ended June 30, 1997.  This financing was utilized to fund the increase in
the lease fleet,  related equipment,  and inventory levels,  which was partially
offset by principal payments on long-term debt and capitalized leases.

         The Company believes that its current capitalization, together with the
increased borrowings available under the Credit Agreement, will be sufficient to
maintain its current level of operations and permit controlled growth.  However,
should demand for the Company's products exceed current expectation, the Company
would  be  required  to  secure  additional  financing  through  debt or  equity
offerings,  additional  borrowings or a combination of these  sources.  However,
there is no assurance  that any such  financing  will be obtained or obtained on
terms acceptable to the Company.

         The Statement  regarding the Company's  ability to meet its obligations
and capital needs during the next 12 months is a forward-looking  statement. The
occurrence of one or more unanticipated events, however, including a decrease in
cash flow generated from operations,  a material increase in the borrowing rates
under the  Credit  Agreement  (which  rates  are based on the prime  rate or the
Eurodollar  rates in effect from time to time), a material  increase or decrease
in prevailing market prices for used containers, or a change in general economic
conditions resulting in decreased demand for the Company's products, could cause
actual results to differ materially from anticipated results and have a material
adverse  effect on the  Company's  ability to meet its  obligations  and capital
needs.  More  detailed  discussion  of factors  which may  affect the  Company's
financial  performance  and results of operations are set forth in the Company's
annual  report on Form 10-K for the fiscal year ended  December 31, 1996 and its
other filings with the  Securities  and Exchange  Commission  ("SEC"),  and such
discussions are incorporated herein by reference.  The Company's filing with the
SEC may be accessed at the SEC's World Wide Web site at http://www.sec.gov.

EFFECTS OF INFLATION

         The results of operations of the Company for the periods discussed have
not been significantly affected by inflation.
                                       9
<PAGE>
                           PART II. OTHER INFORMATION

ITEM 6.           EXHIBITS AND REPORTS ON FORM 8-K

   (a)            Exhibits

Number                         Description

 10.1             Amendment  No. 3 to  Credit  Agreement  dated as of March  31,
                  1997, by and among the Registrant,  each financial institution
                  a party thereto, and BT Commercial Corporation, as Agent. 

 10.2             Amendment No. 4 to Credit Agreement dated as of July 31, 1997,
                  by and among the  Registrant,  each  financial  institution  a
                  party thereto, and BT Commercial Corporation, as Agent

 10.3             Senior  Subordinated  Promissory  Note dated July 31, 1997, by
                  the Registrant to Arizona Land Income Corporation

 10.4             Pledge Agreement dated as of July 31, 1997, by and between the
                  Registrant and Arizona Land Income Corporation

 10.5             Stock Purchase Warrant dated July 31, 1997

 11               Computation  of Earning  per Share for the Three Month and Six
                  Month Period Ended June 30, 1997 and 1996

 27               Selected Financial Data

 (b)              Reports on Form 8-K: none
                                       10
<PAGE>
                                   SIGNATURES

         Pursuant to the  requirements  of the Securities  Exchange Act of 1934,
the  Registrant  has duly  caused  this report to be signed on its behalf by the
undersigned thereunto duly authorized.

                                              MOBILE MINI, INC.
                                              (Registrant)



Dated:  8/13/97                               /s/ Larry Trachtenberg
      -----------                             ---------------------------
                                                       Larry Trachtenberg
                                                       Chief Financial Officer &
                                                       Executive Vice President
                                       11

                             AMENDMENT NUMBER THREE
                                       TO
                                CREDIT AGREEMENT


         This AMENDMENT  NUMBER THREE TO CREDIT  AGREEMENT  (this  "Amendment"),
dated as of March 31, 1997,  is entered  into by and among MOBILE MINI,  INC., a
Delaware corporation (the "Borrower"), each financial institution a party to the
Credit Agreement  (collectively,  the "Lenders"),  and BT COMMERCIAL CORPORATION
acting as agent for the Lenders (the "Agent"), in light of the following facts:

                                 R E C I T A L S

         A. The parties hereto have previously  entered into that certain Credit
Agreement,  dated as of March 28,  1996,  as amended by that  certain  Amendment
Number One to Credit  Agreement,  dated as of November __, 1996,  and as further
amended by that certain  Amendment Number Two to Credit  Agreement,  dated as of
March 24, 1997 (as amended, the "Agreement").

         B. The parties hereto desire to amend the Agreement in accordance  with
the terms of this Amendment.

                                A G R E E M E N T

         NOW THEREFORE, the parties hereto agree as follows:

               1. Defined Terms.  All initially  capitalized  terms used but not
defined herein shall have the meanings assigned to such terms in the Agreement.

               2. Amendment  to Section  8.7.  Section 8.7 of the  Agreement  is
hereby  amended by deleting  such Section in its entirety and  replacing it with
the following:

                           "8.7 Minimum  Utilization  Rates.  The Borrower shall
maintain minimum  utilization  rates for each fiscal quarter,  calculated at the
end of each  such  quarter  as the  average  amount  during  such  quarter,  and
calculated as:

                           (a) (i) the  number of units of  Borrower's  Eligible
Container  Fleet  Inventory  which is then subject to valid,  current  rental or
lease agreements between Borrower and the renters or lessees thereof, divided by
the aggregate number of units of Borrower's  Eligible Container Fleet Inventory,
of not less than eighty-three  percent (83%) for the first quarter of the fiscal
year ending  December  31,  1997 and  eighty-five  percent  (85%) for each other
quarter; and
<PAGE>
                           (b) (i) the  number of units of  Borrower's  Eligible
Container  Fleet  Inventory  which is then subject to valid,  current  rental or
lease agreements between Borrower and the renters or lessees thereof, divided by
(ii) sum of (A) the  number  of units of  Borrower's  Eligible  Container  Fleet
Inventory,  and (B)  the  number  of  units  of  Borrower's  Eligible  Container
Inventory Held For Sale plus the number of units of Borrower's  Eligible Primary
Raw Materials Inventory  consisting of unrefurbished ISO units, of not less than
seventy-nine  percent  (79%) for the first  quarter  of the fiscal  year  ending
December 31, 1997 and eighty  percent  (80%) for each other  quarter;  provided,
that for the purposes of calculation of compliance with this Section 8.7(b), the
aggregate of the number of units of Eligible  Container  Inventory Held For Sale
plus the number of units of Borrower's  Eligible Primary Raw Materials Inventory
consisting of unrefurbished ISO units, as a percentage of the sum of clauses (A)
and (B) above, shall not exceed five percent (5%)."

               3. Conditions  Precedent.  The effectiveness of this Amendment is
subject to and conditioned upon the fulfillment of each and all of the following
conditions precedent:

                       (a) BTCC shall have received this Amendment duly executed
by Borrower and Majority Lenders; and

                       (b) BTCC shall have received an  affirmation  letter duly
executed by each guarantor under the Guaranties,  indicating the consent by each
such guarantor to the execution and delivery by Borrower of this Amendment.

               4. Counterparts.  This Amendment may be executed in any number of
counterparts and by different  parties on separate  counterparts,  each of which
when so  executed  and  delivered  shall be deemed to be an  original.  All such
counterparts, taken together, shall constitute but one and the same Amendment.

               5. Reaffirmation of the Agreement. Except as specifically amended
by this Amendment, the Agreement shall remain in full force and effect.

         IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be
executed at Los Angeles, California as of the date first hereinabove written.

                                         MOBILE MINI, INC.,
                                         a Delaware corporation


                                         By:
                                            -------------------------------
                                                  Larry Trachtenberg,
                                                  Chief Financial Officer
                                       2
<PAGE>
                                         BT COMMERCIAL CORPORATION,
                                         a Delaware corporation,
                                         individually and as Agent


                                         By:
                                            -------------------------------

                                         Title:
                                                ---------------------------


                                         NATIONSBANK OF TEXAS, N.A.


                                         By:
                                            -------------------------------

                                         Title:
                                                ---------------------------


                                         DEUTSCHE FINANCIAL SERVICES
                                         CORPORATION


                                         By:
                                            -------------------------------

                                         Title:
                                                ---------------------------
                                       3
<PAGE>
                              CONSENT OF GUARANTORS


         Each of the  undersigned,  as a guarantor of the  obligations of MOBILE
MINI,  INC., a Delaware  corporation  ("Borrower"),  arising out of that certain
Credit  Agreement,  dated as of March  28,  1996,  as  amended  by that  certain
Amendment Number One to Credit Agreement,  dated as of November __, 1996, and as
further amended by that certain Amendment Number Two to Credit Agreement,  dated
as of March  24,  1997  (as  amended,  the  "Agreement"),  among  BT  Commercial
Corporation,  a Delaware  corporation  ("Agent")  and the lenders  party thereto
("Lenders"),  on the one hand, and Borrower,  on the other,  hereby acknowledges
receipt of a copy of that certain  Amendment  Number Three to Credit  Agreement,
dated as of March 31, 1997, among Agent,  Lenders and Borrower,  consents to the
terms contained  therein,  and agrees that the Continuing  Guaranty  executed by
each of the  undersigned  shall  remain in full force and effect as a continuing
guaranty of the  obligations  of Borrower  owing to Agent and Lenders  under the
Agreement.

         Although  Agent has informed us of the matters set forth above,  and we
have acknowledged same, we understand and agree that Agent has no duty under the
Agreement,  the Guaranty or any other agreement between us to so notify us or to
seek an  acknowledgment,  and nothing  contained  herein is intended to or shall
create such a duty as to any advances or transactions hereafter.

         IN WITNESS WHEREOF,  each of the undersigned has caused this Consent of
Guarantors to be duly  executed by their  respective  authorized  officers as of
March 31, 1997.

                                        MOBILE MINI I, INC.,
                                        an Arizona corporation


                                        By
                                            -------------------------------

                                        Title
                                               ----------------------------


                                        DELIVERY DESIGN SYSTEMS, INC.,
                                        an Arizona corporation


                                        By
                                            -------------------------------

                                        Title
                                               ----------------------------
                                       4

                              AMENDMENT NUMBER FOUR
                                       TO
                                CREDIT AGREEMENT


         This  AMENDMENT  NUMBER FOUR TO CREDIT  AGREEMENT  (this  "Amendment"),
dated as of July 30, 1997,  is entered  into by and among  MOBILE MINI,  INC., a
Delaware corporation (the "Borrower"), each financial institution a party to the
Credit Agreement  (collectively,  the "Lenders"),  and BT COMMERCIAL CORPORATION
acting as agent for the Lenders ("BTCC"), in light of the following facts:

                                 R E C I T A L S

         A. The parties hereto have previously  entered into that certain Credit
Agreement,  dated as of March 28,  1996,  as amended by that  certain  Amendment
Number One to Credit  Agreement,  dated as of November  __,  1996,  that certain
Amendment Number Two to Credit  Agreement,  dated as of March 24, 1997, and that
certain Amendment Number Three to Credit  Agreement,  dated as of March 31, 1997
(as amended, the "Agreement").

         B.  Borrower has sold or will sell an  aggregate  amount of Six Million
Dollars ($6,000,000),  which amount shall be net of any subordinated bridge loan
proceeds,  if such bridge loans are repaid in full, of  subordinated,  unsecured
notes (the "Subordinated  Debt") pursuant to the $3,000,000 Senior  Subordinated
Promissory  Note,  dated  July 30,  1997,  (the  "Bridge  Note") by and  between
Borrower  and  Arizona  Land  Income  Corporation  ("ALIC")  and  certain  other
substantially  similar  subordinated notes by and between Borrower and ALIC (the
"Subsequent Financing").  The Bridge Loan will be paid in full upon consummation
of the Subsequent Financing.

         C. The parties hereto desire to amend the Agreement in accordance  with
the terms of this Amendment.

                                A G R E E M E N T

         NOW, THEREFORE, the parties hereto agree as follows:

         1. Defined Terms. All initially  capitalized terms used but not defined
herein shall have the meanings assigned to such terms in the Agreement.

         2. Amendment to Section 2.2.  Section 2.2(a) of the Agreement is hereby
amended by deleting the phrase  "which shall not exceed  $35,000,000"  from such
Section and replacing it with the phrase "which shall not exceed $40,000,000".

         3.  Amendment of Annex I. Annex I of the Agreement is hereby amended by
deleting  the amount of the  Revolving  Credit  Commitment  for each  Lender and
replacing such amounts as follows:
<PAGE>
================================================================================
Lender                                           Revolving Credit Commitment ($)
================================================================================
BT Commercial Corporation                        13,333,333.34
- --------------------------------------------------------------------------------
Nationsbank of Texas, N.A.                       13,333,333.33
- --------------------------------------------------------------------------------
Deutsche Financial Services Corporation          13,333,333.33
================================================================================


         4. Subordinated Debt.

                  (a) BTCC  consents  to  Borrower's  sale of the Bridge Note to
ALIC,  and  such  sale  shall  not  constitute  an Event of  Default  under  the
Agreement.

                  (b) The Subordinated Debt shall not exceed Six Million Dollars
($6,000,000).  In the event the  Subordinated  Debt exceeds Six Million  Dollars
($6,000,000),  such  occurrence  shall  constitute an Event of Default under the
Agreement.

                  (c)  With  regard  to  Section  8.8  of  the  Agreement  only,
Borrower's sale of the  Subordinated  Debt to ALIC shall be treated as a sale of
equity securities,  and Borrower shall be subject to the terms and conditions of
Section 8.8 as a result thereof.  In addition,  with regard to the  Subordinated
Debt and its treatment as an equity security under Section 8.8 only,  during the
term of this  Agreement and so long as there is no continuing  Event of Default,
Borrower  may  carry  forward  and add to the next  year's  Capital  Expenditure
limitation  amount the unused  portion  of the  limitation  amount for the prior
year,  up to a  maximum  of one  hundred  percent  (100%)  of the  prior  year's
limitation.

                  (d) In connection with the  Subordinated  Debt, the Collateral
under the Agreement  shall exclude the Reserve  Account (as that term is defined
in the Bridge Note and as that term is defined in any other Subordinated Debt so
long as such  definition is  substantially  similar to the definition of Reserve
Account  under the Bridge  Note)  provided,  however,  the funds in the  Reserve
Account shall not exceed $375,000 at any time.

         5.  Amendment to Section 1.1.  Section 1.1 is amended by inserting  the
following  in the  definition  of  "Consolidated  Tangible  Net  Worth"  between
"Lenders"  and the  period  at the end of the  first  and only  sentence  of the
Section:

                  "provided,   however,  that  the  Subordinated  Debt  and  any
                  proceeds  thereof  shall be excluded from the  calculation  of
                  Consolidated Tangible Net Worth herein."

         6.  Amendment to Section  8.9(a).  Section  8.9(a) of the  Agreement is
hereby amended by inserting before the semicolon the following:

                  ", and Indebtedness under the Subordinated Debt".
                                       2
<PAGE>
         7.  Amendment  to Section  8.4.  Section 8.4 is amended by deleting the
Ratios for the four  quarters  of 1998 and  replacing  such  Ratios as set forth
below:

================================================================================
                  For Quarters Ended                                 Ratio
- --------------------------------------------------------------------------------
                        3/31/98                                    2.00:1.0
- --------------------------------------------------------------------------------
                        6/30/98                                    2.00:1.0
- --------------------------------------------------------------------------------
                        9/30/98                                    2.20:1.0
- --------------------------------------------------------------------------------
                       12/31/98                                    2.35:1.0
================================================================================

         8.  Amendment  to Section 8.7.  Section 8.7 of the  Agreement is hereby
amended by deleting  such  Section in its  entirety  and  replacing  it with the
following:

                           "8.7 Minimum  Utilization  Rates.  The Borrower shall
maintain minimum  utilization  rates for each fiscal quarter,  calculated at the
end of each  such  quarter  as the  average  amount  during  such  quarter,  and
calculated as:

                           (a) (i) the  number of units of  Borrower's  Eligible
Container  Fleet  Inventory  which is then subject to valid,  current  rental or
lease agreements between Borrower and the renters or lessees thereof, divided by
the aggregate number of units of Borrower's  Eligible Container Fleet Inventory,
of not less than eighty-three percent (83%) for the second quarter of the fiscal
year ending  December  31,  1997 and  eighty-five  percent  (85%) for each other
quarter; and

                           (b) (i) the  number of units of  Borrower's  Eligible
Container  Fleet  Inventory  which is then subject to valid,  current  rental or
lease agreements between Borrower and the renters or lessees thereof, divided by
(ii) sum of (A) the  number  of units of  Borrower's  Eligible  Container  Fleet
Inventory,  and (B)  the  number  of  units  of  Borrower's  Eligible  Container
Inventory Held For Sale plus the number of units of Borrower's  Eligible Primary
Raw Materials Inventory  consisting of unrefurbished ISO units, of not less than
seventy-eight  percent  (78%) for the second  quarter of the fiscal  year ending
December 31, 1997 and eighty  percent  (80%) for each other  quarter;  provided,
that for the purposes of calculation of compliance with this Section 8.7(b), the
aggregate of the number of units of Eligible  Container  Inventory Held For Sale
plus the number of units of Borrower's  Eligible Primary Raw Materials Inventory
consisting of unrefurbished ISO units, as a percentage of the sum of clauses (A)
and (B) above, shall not exceed five percent (5%)."

         9.  Amendment to Section 8.10.  Section 8.10 of the Agreement is hereby
amended by adding to such Section the following subparagraph:

                  " (k)  Deposits  or  pledges to  support  Borrower's  interest
                  payment  obligations  under the Subordinated  Debt pursuant to
                  the terms of such  Subordinated  Debt, so long as such deposit
                  or pledge relates to an amount
                                       3
<PAGE>
                  which does not exceed the amount equal to one six-month period
                  of  interest  on the  principal  balance  of the  Subordinated
                  Debt."

         10. Guaranties of the Subordinated Debt.  Notwithstanding  Section 8.11
of the Agreement,  the Material Subsidiaries may guarantee the Subordinated Debt
but such guaranties shall be subordinate to any guaranties or obligations by the
Material Subsidiaries in favor of the Lenders.

         11.  Conditions  Precedent.  The  effectiveness  of this  Amendment  is
subject to and conditioned upon the fulfillment of each and all of the following
conditions precedent:

                  (a) BTCC shall have received this  Amendment  duly executed by
Borrower and Majority Lenders;

                  (b) BTCC  shall  have  received  an  affirmation  letter  duly
executed by each guarantor under the Guaranties,  indicating the consent by each
such guarantor to the execution and delivery by Borrower of this Amendment;

                  (c)  BTCC  shall  have  received   payment  for  all  fees  in
connection with this Amendment from Borrower;

                  (d) BTCC shall have received  executed  replacement  revolving
promissory  notes for each  lender  under the  Agreement  in form and  substance
satisfactory  to BTCC pursuant to the amendments to the Agreement under Sections
2 and 3 herein;

                  (e) BTCC shall have  approved of the terms and  conditions  of
the Subordinated Debt (such approval not to be unreasonably withheld),  and such
Subordinated  Debt  shall  provide,  among  other  things,  subordination  terms
acceptable to BTCC in its reasonable business judgment; and

                  (f) BTCC shall have received  executed  modifications or other
necessary  documents and such title  insurance as BTCC shall require,  either by
endorsement  to the  policy  of title  insurance,  or by a new  policy  of title
insurance,  insuring  such  deed(s) of trust or  mortgages  and that the lien(s)
created  thereby  continue to be first  priority lien, all in form and substance
satisfactory  to BTCC in its sole and absolute  discretion,  and subject to such
exceptions as are approved by BTCC.

         12.  Counterparts.  This  Amendment  may be  executed  in any number of
counterparts and by different  parties on separate  counterparts,  each of which
when so  executed  and  delivered  shall be deemed to be an  original.  All such
counterparts, taken together, shall constitute but one and the same Amendment.
                                       4
<PAGE>
         13.  Reaffirmation of the Agreement.  Except as specifically amended by
this Amendment, the Agreement shall remain in full force and effect.

         IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be
executed at Los Angeles, California as of the date first hereinabove written.

                                    MOBILE MINI, INC.,
                                    a Delaware corporation


                                    By:
                                        ------------------------------
                                             Larry Trachtenberg,
                                             Chief Financial Officer


                                    BT COMMERCIAL CORPORATION,
                                    a Delaware corporation,
                                    individually and as agent


                                    By:
                                        ------------------------------

                                    Title:
                                           ---------------------------


                                    NATIONSBANK OF TEXAS, N.A.


                                    By:
                                        ------------------------------

                                    Title:
                                            --------------------------


                                    DEUTSCHE FINANCIAL SERVICES
                                    CORPORATION


                                    By:
                                        ------------------------------

                                    Title:
                                            --------------------------
                                       5
<PAGE>
                              CONSENT OF GUARANTORS


         Each of the  undersigned,  as a guarantor of the  obligations of MOBILE
MINI,  INC., a Delaware  corporation  ("Borrower"),  arising out of that certain
Credit  Agreement,  dated as of March  28,  1996,  as  amended  by that  certain
Amendment  Number One to Credit  Agreement,  dated as of November __, 1996, that
certain  Amendment Number Two to Credit  Agreement,  dated as of March 24, 1997,
and that certain Amendment Number Three to Credit  Agreement,  dated as of March
31, 1997 (as amended,  the  "Agreement"),  among BT  Commercial  Corporation,  a
Delaware corporation ("Agent") and the lenders party thereto ("Lenders"), on the
one hand, and Borrower, on the other hand, hereby acknowledges receipt of a copy
of that  certain  Amendment  Number Four to Credit  Agreement,  dated as of July
[__],1997,  among Agent,  Lenders and Borrower,  consents to the terms contained
therein,  and  agrees  that  the  Continuing  Guaranty  executed  by each of the
undersigned  shall remain in full force and effect as a  continuing  guaranty of
the obligations of Borrower owing to Agent and Lenders under the Agreement.

         Although  Agent has informed us of the matters set forth above,  and we
have acknowledged same, we understand and agree that Agent has no duty under the
Agreement,  the  Continuing  Guaranty  or any other  agreement  between us to so
notify us or to seek an acknowledgment, and nothing contained herein is intended
to or shall create such a duty as to any advances or transactions hereafter.

         IN WITNESS WHEREOF,  each of the undersigned has caused this Consent of
Guarantors to be duly executed by its respective  authorized officers as of July
30, 1997.

                                    MOBILE MINI I, INC.,
                                    an Arizona corporation


                                    By
                                        ------------------------------

                                    Title
                                          ----------------------------


                                    DELIVERY DESIGN SYSTEMS, INC.,
                                    an Arizona corporation


                                    By
                                        ------------------------------

                                    Title
                                          ----------------------------
                                       6

THIS  SECURITY HAS NOT BEEN  REGISTERED  UNDER THE  SECURITIES  ACT OF 1933,  AS
AMENDED (THE "ACT"),  OR APPLICABLE STATE SECURITIES LAWS. THIS SECURITY MAY NOT
BE SOLD OR OTHERWISE  TRANSFERRED  WITHOUT  REGISTRATION  UNDER THE ACT AND SUCH
LAWS,  OR PURSUANT TO AN  AVAILABLE  EXEMPTION  THEREFROM.  THIS LEGEND SHALL BE
ENDORSED UPON ANY NOTE ISSUED IN EXCHANGE FOR THIS NOTE.


                                MOBILE MINI, INC.

                       SENIOR SUBORDINATED PROMISSORY NOTE

$3,000,000                                                      Phoenix, Arizona
                                                                   July 31, 1997

     FOR  VALUE  RECEIVED,  the  undersigned,  MOBILE  MINI,  INC.,  a  Delaware
corporation  (the  "Company"),  hereby  promises  to pay to ARIZONA  LAND INCOME
CORPORATION  or its  successors  or assigns (the  "Holder") the principal sum of
THREE MILLION  DOLLARS  ($3,000,000)  (or so much thereof as shall not have been
prepaid) on the earlier of the closing of one or more Financing Transactions (as
defined in Section  1(b)  below) the net  proceeds of which shall equal at least
$3,000,000  in the  aggregate  or July 31,  2002  (the  "Maturity  Date"),  with
interest  (computed on the basis of a 360-day year of twelve  30-day  months) on
the unpaid  principal  hereof at the rate of twelve percent (12%) per annum from
the date hereof,  payable semi-annually in arrears on the first day of April and
November of each year,  commencing  November 1, 1997 until said principal  shall
have  been paid in full and to pay  interest  (so  computed)  at the rate of two
percent (2%) per month (the "Default Rate") on any unpaid  principal and, to the
extent  permitted  by  applicable  law,  on  any  overdue  interest  during  the
continuation of an Event of Default,  until the same shall be paid.  Payments of
principal  and  interest  shall be made in such coin or  currency  of the United
States  of  America  as at the time of  payment  shall be legal  tender  for the
payment of public and private debts.

          1.   Prepayment.
               ----------

          (a) The  principal  amount of this Note may be prepaid by the Company,
in whole or in part, without penalty, at any time.

          (b) In the event,  at any time, of the  consummation by the Company of
the  currently  contemplated  private  placement  or public  offering  of Senior
Subordinated Notes in which Peacock,  Hislop,  Staley & Given, Inc. is to act as
placement agent, the terms of which Senior Subordinated Notes are anticipated to
be substantially similar to the terms of this Note (a "Financing  Transaction"),
the Company  shall,  contemporaneously  with the  consummation  of the Financing
Transaction, prepay all or a portion of the outstanding principal amount of this
Note;  provided,  that any such  prepayment  arising as a result of a  Financing
Transaction
<PAGE>
shall be subject to the prior  consent of the  lenders  under the Senior  Credit
Agreement (such consent not to be unreasonably  withheld so long as the terms of
such  Financing  Transaction  are  substantially  the same as the  terms of this
Note). Each such prepayment shall be in an amount not less than the net proceeds
received by the Company as a result of the applicable Financing  Transaction (up
to the amount of principal and interest outstanding under this Note).

          (c) In the event that a Change in Control  Refinancing shall occur, or
the  Company  enters into a letter of intent with  respect to a  transaction  or
series of transactions  that could  reasonably be expected to result in a Change
in Control  Refinancing,  or any written agreement is executed which, when fully
performed  by  the  parties  thereto,  would  result  in  a  Change  of  Control
Refinancing,  the Company will,  within five (5) Business Days of the occurrence
of any such  event  (or,  in the  case of any such  event  the  consummation  or
finalization  of which would involve any action of the Company,  at least thirty
(30) days prior to such  consummation),  give  written  notice of such Change in
Control  Refinancing to each holder of this Note by facsimile  transmission  and
overnight  courier of national  reputation.  In the event of a Change in Control
Refinancing,  such written notice shall  contain,  and such written notice shall
constitute,  an  irrevocable  offer to prepay all, but not less than all, of the
principal  amount  of  the  Note,  at  one-hundred  one  percent  (101%)  of the
outstanding principal amount, together with interest accrued through the date of
prepayment  and any other  amounts due  hereunder,  on a date  specified in such
notice (the  "Control  Prepayment  Date") that is not less than thirty (30) days
and not more than sixty (60) days after the date of such notice.  If the Control
Prepayment  Date shall not be specified in such notice,  the Control  Prepayment
Date shall be the thirtieth  (30th) day after the date of such holder's  receipt
of such notice.  In no event will the Company take any action to  consummate  or
finalize  any  transaction  which gives rise to a Change in Control  Refinancing
unless  contemporaneously  with such  action  the  Company  prepays  the Note as
required by this Section 1(c).  Notwithstanding the foregoing, in no event shall
the Company be  obligated to make any  prepayment  pursuant to this Section 1(c)
unless and until the closing of the transactions  contemplated  which gives rise
to the Change in Control  Refinancing to which such offered prepayment  relates.
For purposes hereof, "Change in Control Refinancing" shall mean the refinancing,
refunding or restructuring of the Company's credit facility which is the subject
of that  certain  Credit  Agreement  dated as of  March  28,  1996 (as  amended,
supplement  or  modified  from time to time,  and  including  any  restatements,
renewals,  refundings or refinancings thereof, the "Senior Credit Agreement") by
and  among  the  Company,  the  financial  institutions  party  thereto,  and BT
Commercial  Corporation,  as agent, upon the occurrence of any of the following:
(i) Richard E. Bunger,  persons directly or indirectly  controlled by Richard E.
Bunger,  and members of the Company's  management shall cease to have record and
beneficial  ownership  of  at  least  twenty  percent  (20%)  of  the  Company's
outstanding  capital  stock  entitled  to vote on all matters  submitted  to the
stockholders  of  the  Company;   (ii)  other  than  members  of  the  Company's
management,  any "person" (as such terms is used in subsections  13(d) and 14(d)
of the Securities and Exchange Act of 1934, as amended (the "Exchange  Act")) on
and after the date hereof is or becomes a "beneficial owner" (as defined in Rule
13d-3 under the Exchange  Act),  directly or  indirectly,  of  securities of the
Company  representing  twenty percent (20%) or more of the combined voting power
of the Company's  then-outstanding  securities;  or (iii) the existing directors
for any reason cease to constitute at least seventy-five percent (75%) of the 
                                       2
<PAGE>
Company's  board of  directors.  For purposes of clause  (iii) of the  preceding
sentence,  "existing  directors"  means  individuals  constituting the Company's
board of  directors  on the  date  hereof,  and any  subsequent  director  whose
election to the Company's  board of directors or nomination  for election by the
Company's  shareholders was approved by at least  seventy-five  percent (75%) of
the directors then in office which  directors  either were directors on the date
hereof or whose election or nomination for election was previously so approved.

     2.   Use of Proceeds; Reserve Account
          --------------------------------

          (a)  The  Company  shall  use a  portion  of the net  proceeds  of the
issuance of this Note to  establish  an interest  reserve  escrow  account  (the
"Reserve  Account")  and shall use the remaining net proceeds of the issuance of
this Note for one or more of the following purposes: capital expenditures by the
Company, working capital, and/or general corporate purposes.

          (b) The Reserve  Account shall be an escrow  account  established at a
bank or other financial  institution  reasonably  acceptable to the Holder.  The
Company shall, upon issuance of this Note, deposit into the Reserve Account, and
shall  maintain  in the  Reserve  Account  at  all  times  while  this  Note  is
outstanding,  an amount equal to six months'  interest on this Note based on the
amount  outstanding  hereunder  from time to time.  Without  limiting  any other
legal,  equitable or  contractual  remedies  that may available to the holder of
this Note,  if the  Company  shall fail to make any  payment of  interest to the
Holder as and when due under the terms of this  Note,  funds on  deposit  in the
Reserve Account shall be used to make such interest  payment.  In the event that
any funds are used to make any interest payment,  or if the amount on deposit in
the Reserve Account shall at any time be less than six months' interest based on
the amount  outstanding  hereunder at such time,  the Company shall  immediately
deposit  into the Reserve  Account  cash in such amount as shall be necessary to
increase the amount on deposit in the Reserve  Account to an amount equal to six
months'  interest on this Note;  provided,  that the Company  shall not make any
deposits into the Reserve  Account  during any period in which the Company shall
be in default in the payment of any  principal  of, or  interest  on, any Senior
Debt after the same shall have become due and payable, whether at maturity, at a
date fixed for  prepayment,  by declaration  of  acceleration  or otherwise,  or
during any period in which a Blockage  Notice  under  Section  12(d) shall be in
effect.  The parties shall execute a security  agreement  (the "Reserve  Account
Security  Agreement"),  which shall be in form and  substance  acceptable to the
Holder,  pursuant to which all funds on deposit in the Reserve Account from time
to time will be pledged as security  for all  obligations  of the Company  under
this Note.  The Company  agrees to take all action and execute all documents and
instruments  reasonably  requested  by the Holder  from time to time in order to
perfect and maintain the Holder's security interest in the Reserve Account.

     3.   Representations and Warranties of the Company
          ---------------------------------------------

     To induce the Holder to make the loan  evidenced by this Note,  the Company
hereby  warrants and represents  the accuracy of the following  statements as of
the date of this Note:
                                       3
<PAGE>
          (a) The  Company  previously  has  provided  the Holder  with true and
accurate copies of the Company's Annual Report on Form 10-K for the year ended
December 31, 1996 (the "Latest 10-K") and the Company's Quarterly Report on Form
10-Q for the quarterly  period ended March 31, 1997 (the "Latest  10-Q").  Since
the date of the most recent  financial  statements set forth in the Latest 10-Q,
there  has  been  no  change  in the  business  operations,  profits,  financial
condition, properties or business prospects of the Company, except changes that,
in the aggregate,  could not  reasonably be expected to have a material  adverse
effect  on  the  business,   condition  (financial  or  otherwise),   prospects,
properties or results of operations of the Company and its subsidiaries taken as
a whole (a "Material Adverse Effect").

          (b) The Company has good title to all of the property reflected in the
most  recent  balance  sheet  set  forth  in the  Latest  10-Q and to all of the
property  purported to have been acquired by the Company after said date (except
as sold or otherwise disposed of in the ordinary course of business), except for
such  failures to have good title as are  immaterial  to such balance  sheet and
that, in the aggregate for all such  failures,  could not reasonably be expected
to have a Material Adverse Effect.

          (c) All  leases  necessary  for the  conduct  of the  business  of the
Company are valid and  subsisting  and are in full force and effect,  except for
such  failures to be valid and  subsisting  that,  in the aggregate for all such
failures, could not reasonably be expected to have a Material Adverse Effect.

          (d) The  Company  owns,  possesses  or has the right to use all of the
licenses, permits, franchises,  patents, copyrights,  trademarks,  service marks
and trade names  necessary for the present and currently  planned future conduct
of its business,  without any known  conflict with the rights of others,  except
for such  failures  to own,  possess,  or have the  right to use,  that,  in the
aggregate  for all such  failures,  could not  reasonably  be expected to have a
Material Adverse Effect.

          (e) All tax  returns  required  to be  filed  by or on  behalf  of the
Company  or any  other  person  with  which  the  Company  files or has  filed a
consolidated  return in any jurisdiction  have been filed on a timely basis, and
all taxes, assessments,  fees and other governmental charges upon the Company or
upon any of its properties,  income or franchises, that are due and payable have
been paid,  except  for such tax  returns  and such tax  payments  that,  in the
aggregate  for all such tax  returns  and  payments,  could  not  reasonably  be
expected to have a Material Adverse Effect. The provision for taxes shown on the
unaudited  balance sheet of the Company as of March 31, 1997 is adequate for all
open years and for the Company's current fiscal period.

          (f) Except as described in the Latest 10-K or the Latest 10-Q:

               (i) there are no proceedings,  actions or investigations  pending
     or, to the  knowledge of the Company,  threatened  against or affecting the
     Company in any court or before any  governmental  authority or  arbitration
     board or tribunal that, in the 
                                       4
<PAGE>
     aggregate  for all such  proceedings,  actions  and  investigations,  could
     reasonably be expected to have a Material Adverse Effect; and

               (ii) the Company is not in default with respect to any  judgment,
          order,  writ,   injunction  or  decree  of  any  court,   governmental
          authority,  arbitration  board or tribunal  that, in the aggregate for
          all such  defaults,  could  reasonably  be expected to have a Material
          Adverse Effect.

          (g) Neither the Latest 10-K,  nor the Latest 10-Q,  nor any  statement
furnished  by or on behalf of the Company to the Holder in  connection  with the
negotiation  or the  closing of the  issuance of this Note  contains  any untrue
statement  of a material  fact or omits a material  fact  necessary  to make the
statements contained therein or herein not misleading. There is no fact known to
the Company  (other than matters of a general  economic  nature) that has had or
could at present  reasonably be expected to have a Material  Adverse  Effect and
that has not been  disclosed in such Latest 10-K,  Latest 10-Q or other  written
statements  furnished to the Holder in connection  with the  negotiation  or the
closing of the issuance of this Note.

          (h) The Company:

               (i) is a corporation duly  incorporated,  validly existing and in
     good standing under the laws of its jurisdiction of incorporation,

               (ii) has all corporate  power and authority  necessary to own and
     operate its properties and to carry on its business as now conducted and as
     presently proposed to be conducted,

               (iii) has all licenses,  certificates,  permits,  franchises  and
     other  governmental   authorizations  necessary  to  own  and  operate  its
     properties  and to carry on its business as now  conducted and as presently
     proposed to be conducted,  except where the failure to have such  licenses,
     certificates, permits, franchises and other governmental authorizations, in
     the aggregate for all such  failures,  could not  reasonably be expected to
     have a Material Adverse Effect, and

               (iv)  has  duly  qualified  or has  been  duly  licensed,  and is
     authorized  to  do  business  and  is  in  good  standing,   as  a  foreign
     corporation,  in each  state in the United  States of  America  and in each
     other  jurisdiction  where the failure to be so  qualified  or licensed and
     authorized  and in good  standing,  in the aggregate for all such failures,
     could reasonably be expected to have a Material Adverse Effect.

          (i) The Company is not in  violation in any respect of any term of any
charter  instrument or bylaw.  The Company is not in violation in any respect of
any term in any agreement or other instrument to which it is a party or by which
it or any of its property may be bound except for such  violations  that, in the
aggregate for all such  violations,  could not  reasonably be expected to have a
Material Adverse Effect.
                                       5
<PAGE>
          (j) The Company:

               (i) is not a party to any  contract or  agreement,  or subject to
          any charter or other corporate  restriction that, in the aggregate for
          all such contracts,  agreements,  charters and corporate restrictions,
          is reasonably likely to have a Material Adverse Effect; and

               (ii) is not a party to any contract or agreement  that  prohibits
          the issuance and sale of this Note or the  performance  of the Company
          of its  obligations  under this Note or the Warrant to Purchase Common
          Stock dated the date hereof and issued to the Holder (the "Warrant").

          (k)  The  Company  is  not  in  violation   of  any  law,   ordinance,
governmental  rule or  regulation  to  which  it is  subject,  except  for  such
violations  that, in the  aggregate,  could not reasonably be expected to have a
Material Adverse Effect.

          (l)  Each of the  issuance,  sale  and  delivery  of this  Note by the
Company and compliance by the Company with all of the provisions of this Note:

               (i) is within the corporate powers of the Company; and

               (ii) is legal and does not conflict with, result in any breach of
          any of the provisions of, constitute a default under, or result in the
          creation  of any lien  upon any  property  of the  Company  under  the
          provisions of,

                    (A)  any  agreement,  charter  instrument,  bylaw  or  other
               instrument  to which  the  Company  is a party  or by  which  the
               Company or any of its property may be bound, or

                    (B) any  order,  judgment,  decree,  or ruling of any court,
               arbitrator or governmental authority applicable to the Company.

          (m) This Note has been duly authorized by all necessary  action on the
part of the Company, has been executed and delivered by duly authorized officers
of the Company,  and  constitutes a legal,  valid and binding  obligation of the
Company,   enforceable   in   accordance   with  its  terms,   except  that  the
enforceability hereof may be:

               (i)   limited   by   applicable    bankruptcy,    reorganization,
     arrangement,  insolvency,  moratorium or other  similar laws  affecting the
     enforceability of creditors' rights generally; and

               (ii) subject to the availability of equitable remedies.
                                       6
<PAGE>
          (n) As of the date hereof,  after giving effect to the consummation of
the  transactions  contemplated  by this Note and the Warrant and the payment of
all fees,  costs  and  expenses  payable  by the  Company  with  respect  to the
transactions  contemplated thereby, the Company is Solvent. For purposes hereof,
"Solvent" means that (a) the fair saleable value of the assets of such person is
in excess of the total amount of the present value of its liabilities (including
for purposes of this  definition  all  liabilities  (including  loss reserves as
determined by the Company), whether or not reflected on a balance sheet prepared
in accordance with generally accepted  accounting  principles and whether direct
or indirect, fixed or contingent, secured or unsecured, disputed or undisputed),
(b) such person is able to pay its debts or obligations  in the ordinary  course
as they mature and (c) such person does not have  unreasonably  small capital to
carry out its business as conducted and as proposed to be conducted.

          (o) Other than a placement  fee in the amount of five  percent (5%) of
the original principal amount of this Note which is payable to Peacock,  Hislop,
Staley & Given,  Inc., no broker's or finder's fee or commission was, is or will
be payable by the Company with respect to any of the  transactions  contemplated
by this Note or the  Warrant or for any other  services  rendered to the Company
ancillary to such  transactions.  The Company  hereby  agrees to  indemnify  and
defend the Holder against and agrees that it will hold the Holder  harmless from
any claim,  demand or  liability  for broker's or finder's  fees or  commissions
alleged  to have been  incurred  by the  Company in  connection  with any of the
transactions  contemplated  by  this  Note  or  the  Warrant  and  any  expenses
(including,  without  limitation,  attorneys'  fees  and  expenses)  arising  in
connection with any such claim, demand or liability.

     4.   Covenants of the Company
          ------------------------

          The Company  covenants  and agrees that, so long as this Note shall be
outstanding  and  until  the  obligations  incurred  hereunder,  whether  or not
matured, are paid in full, the Company will:

          (a) Within  forty-five  (45) days after the end of each fiscal quarter
(other than the last fiscal quarter of each fiscal year),  provide to the Holder
copies of the  unaudited  financial  statements  of the Company  consisting of a
consolidated  balance sheet of the Company and its subsidiaries as of the end of
such quarter and a consolidated statement of income and a consolidated statement
of cash flows of the Company and its  subsidiaries  for such quarter and for the
portion of the fiscal year through such quarter,  all in  reasonable  detail and
certified  (subject  to  normal  year-end  audit  adjustments)  on behalf of the
Company by an officer of the Company as having been prepared in accordance  with
generally acceptable accounting principles consistently applied.

          (b) Within ninety (90) days after the end of each fiscal year, provide
to the  Holder  copies  of  the  audited  financial  statements  of the  Company
consisting of a consolidated balance sheet and statement of stockholders' equity
of the  Company  and its  subsidiaries  as of the end of such  fiscal year and a
consolidated  statement of income and a consolidated  statement of cash flows of
the  Company  and its  subsidiaries  for  such  fiscal  year,  setting  forth in
                                       7

<PAGE>
comparative  form the  corresponding  figures  for the  preceding  fiscal  year,
certified  without  qualification  as to scope of  audit by  independent  public
accountants of recognized national standing selected by the Company.

          (c)  Promptly  upon any  officer of the  Company  obtaining  knowledge
thereof, provide to the Holder written notice of any action, suit, proceeding or
investigation  pending or  threatened  against or  affecting  the Company or any
subsidiary of the Company or any of its or their  respective  properties  before
any court,  governmental agency or regulatory authority (whether federal,  state
or local) which could reasonably be expected to have a Material Adverse Effect.

          (d) Promptly upon their distribution,  provide to the Holder copies of
all financial  statements,  reports,  notices and proxy  statements  sent by the
Borrower to its security holders generally and all regular and periodic reports,
registration  statements and other filings (and all  amendments and  supplements
thereto)  filed  by the  Borrower  from  time to time  with the  Securities  and
Exchange Commission or with any national securities exchange on which any of the
Company's  securities  are listed,  and copies of all press  releases  and other
statements  made  available  generally  by the Company to the public  concerning
material developments in the business of the Company.

          (e)  Provide  to the  Holder  such other  information  respecting  the
properties,  business  affairs,  financial  condition  and/or  operations of the
Company  and any  subsidiary  of the Company as the Holder may from time to time
reasonably request.

          (f) Promptly  pay and  discharge  all lawful  taxes,  assessments  and
governmental  charges or levies  imposed upon the Company or upon its income and
profits,  or upon any of its property,  before the same shall become in default,
as well as all lawful claims for labor, materials and supplies which, if unpaid,
might become a lien or charge upon such property or any part thereof;  provided,
however,  that the Company  shall not be required to pay and  discharge any such
tax, assessment,  charge, levy or claim so long as the validity thereof shall be
contested in good faith by  appropriate  proceedings  and the Company  shall set
aside on its books adequate  reserves with respect to any such tax,  assessment,
charge, levy or claim so contested.

          (g) Do or cause to be done all things reasonably necessary to preserve
and keep in full force and effect its corporate existence, rights and franchises
and comply with all laws applicable to the Company,  except where the failure to
company would not have a material adverse effect on the Company.

          (h) At all times reasonably maintain,  preserve,  protect and keep its
property  used in the conduct of its business in good repair,  working order and
condition, and from time to time make all needful and proper repairs,  renewals,
replacements,  betterments  and  improvements  thereof  as shall  be  reasonably
required in the conduct of its businesses.
                                       8
<PAGE>
          (i)  Carry  on  and  conduct  its  business,  and  cause  each  of its
subsidiaries  to carry on and conduct its business,  in  substantially  the same
manner and in  substantially  the same fields of  enterprise  as it is presently
conducted  and to do all  things  necessary  to  remain,  and cause  each of its
subsidiaries to remain, duly incorporated, validly existing and in good standing
as a domestic corporation in its jurisdiction of incorporation and maintain, and
cause each of its  subsidiaries  to  maintain,  its  qualification  as a foreign
corporation  in each  jurisdiction  where the conduct of its business makes such
qualification necessary, except where the failure to maintain such qualification
could not reasonably be expected to have a Material Adverse Effect.

          (j)  Comply,  and cause each of its  subsidiaries  to  comply,  in all
material  respects with all laws,  rules,  regulations and  governmental  orders
(whether foreign,  federal,  state or local) having applicability to any of them
or to the business or business at any time conducted by any of them.

          (k) Maintain,  and cause each of its  subsidiaries  to maintain,  with
financially  sound and  reputable  insurance  companies  insurance  on all their
property in such amounts and  covering  such risks as is  consistent  with sound
business practice, and furnish to the Holder upon request full information as to
the insurance carried.

          (l) Comply,  and cause each of its  subsidiaries  to comply,  with all
laws, rules,  regulations,  orders, writs,  judgments,  injunctions,  decrees or
awards  to  which it may be  subject  and  obtain  all  licenses,  certificates,
permits,  franchises  and other  governmental  authorizations  necessary  to the
ownership  of its  properties  and the conduct of its  business,  the failure to
comply  with  which or obtain  which  could  reasonably  be  expected  to have a
Material Adverse Effect.

          (m) At all times keep true and correct books, records and accounts for
itself and each  subsidiary  pursuant to a system of accounting  established and
administered  in  accordance  with  generally  accepted  accounting  principles,
consistently applied.

          (n) Deliver to the Holder:

               (i) promptly,  but in any event within three (3) Business Days of
     becoming aware of the existence of any condition or event which constitutes
     a Default or an Event of Default,  a written  notice  specifying the nature
     and period of  existence  thereof  and what action the Company is taking or
     proposes to take with respect thereto; and

               (ii) prompt notice in writing of any other development, financial
     or  otherwise,   relating  specifically  to  the  Company  or  any  of  its
     subsidiaries  which could reasonably be expected to have a Material Adverse
     Effect.

          (o) Upon at least two (2)  Business  Days'  prior  notice,  permit the
Holder,  by its  representatives  and agents,  to inspect during normal business
hours any of the property,
                                       9
<PAGE>
corporate  books and financial  records of the Company and each  subsidiary,  to
examine and make copies of the books of accounts and other financial  records of
the  Company  and each  subsidiary,  and to discuss the  affairs,  finances  and
accounts of the Company and each  subsidiary  with,  and to be advised as to the
same by, their respective officers, employees and independent public accountants
(and by this provision the Company  authorizes  said  accountants to discuss the
finances and affairs of the Company and its subsidiaries).

          (p) At all times comply, and cause each of its subsidiaries to comply,
in all material respects with all applicable environmental laws and regulations,
and  promptly  take any and all  necessary  remedial  actions in response to the
presence,  storage,  use,  disposal,  transportation or release of any hazardous
materials  on,  under or about  any  real  property  owned,  or,  to the  extent
permitted by the property owner, leased or operated by the Company or any of its
subsidiaries.  In the event that the Company or any  subsidiary  undertakes  any
remedial  action with respect to any  hazardous  material on, under or about any
real property,  the Company or such  subsidiary  shall conduct and complete such
remedial  action in  compliance  in all material  respects  with all  applicable
environmental  laws and regulations and in accordance with the policies,  orders
and directives of all federal, state and local governmental authorities.

          (q) Provide the Holder with prompt  written notice of any amendment or
modification of the Senior Credit Agreement or any other document, instrument or
agreement governing or relating to any Senior Debt, or any waiver of any term or
provision thereof. Each such notice shall be accompanied by a description of the
proposed  amendment,  modification  or  waiver  and a brief  explanation  of the
principal reasons for such amendment, modification or waiver.

          (r) Provide  prompt  written  notice to the  lenders  under the Senior
Credit  Agreement and to the Holder if the Company shall make or propose to make
any payment of interest hereunder using funds on deposit in the Reserve Account.

          (s) Use its best efforts to cause all  payments of interest  hereunder
to be made utilizing cash generated by the Company's  operations  prior to using
funds on deposit in the  Reserve  Account to make all or any portion of any such
payment.

     5.   Financial Covenants
          -------------------

          (a) Subject to normal  year-end  and  closing  audit  adjustments  for
calculations  or  determinations  made in  accordance  with  generally  accepted
accounting principles, consistently applied for all relevant periods:

               (i) The Company shall at all times while this Note is outstanding
     maintain a Tangible  Net Worth of not less than the amount set forth in the
     table below for the applicable fiscal year of the Company:

                   Fiscal Year ending             Minimum Tangible
                                       10
<PAGE>
                       December 31,                  Net Worth
                       ------------                  ---------

                           1997                     $12,000,000
                           1998                     $13,500,000
                   1999 and thereafter              $15,000,000

     For purposes hereof,  "Tangible Net Worth" means, as of any date, the total
     of:  consolidated  assets of the Company and its subsidiaries,  minus their
     consolidated liabilities, minus (A) patents, copyrights,  trademarks, trade
     names, franchises,  licenses, customer and subscription lists, goodwill and
     other  similar  intangibles   (excluding  net  reorganization  value),  (B)
     leasehold  improvements,  (C) organization expenses, (D) obligations due to
     the Company from affiliates (including any officer, director or shareholder
     thereof) and (E) security deposits and prepaid costs and expenses and other
     deferred assets.

               (ii)  The  Company   shall  at  all  times  while  this  Note  is
     outstanding  maintain a Total Funded Indebtedness Ratio of not greater than
     the ratio set forth in the table  below for the  applicable  fiscal year of
     the Company:
                                      
                   Fiscal Year ending            Maximum Total Funded
                       December 31,               Indebtedness Ratio
                       ------------               ------------------

                          1997                        0.8 to 1
                          1998                        0.79 to 1
                   1999 and thereafter                0.78 to 1

     For purposes  hereof,  "Total Funded  Indebtedness  Ratio" means, as of any
     date, a ratio, the numerator of which shall be an amount equal to the total
     consolidated  indebtedness  of the  Company and its  subsidiaries  (whether
     secured,  unsecured,  assumed, or otherwise) which has a scheduled maturity
     date of more  than one (1) year from the date of  determination,  including
     any capitalized lease obligations and guaranteed  indebtedness of any other
     person ("Total  Consolidated  Indebtedness"),  and the denominator of which
     shall  be  the  sum  of  Total   Consolidated   Indebtedness   plus   total
     stockholders'  equity  of the  Company  and its  subsidiaries  at such date
     determined in accordance with generally accepted accounting principles on a
     consolidated  basis (excluding  treasury stock and excluding the effects of
     any foreign currency translation adjustments).

               (iii)  The  Company  shall  at  all  times  while  this  Note  is
     outstanding maintain a Senior Funded Indebtedness Ratio of not greater than
     the ratio set forth in the table  below for the  applicable  fiscal year of
     the Company:
                                       11
  <PAGE>

                   Fiscal Year ending            Maximum Senior Funded
                       December 31,                Indebtedness Ratio
                       ------------                ------------------
                          1997                          0.74 to 1
                          1998                          0.73 to 1
                   1999 and thereafter                  0.72 to 1


     For purposes hereof,  "Senior Funded  Indebtedness  Ratio" means, as of any
     date, a ratio, the numerator of which shall be an amount equal to the total
     outstanding  Senior Debt of the Company  and its  subsidiaries  which has a
     scheduled  maturity  date of  more  than  one (1)  year  from  the  date of
     determination,  and the  denominator  of  which  shall  be the sum of Total
     Consolidated  Indebtedness plus total  stockholders'  equity of the Company
     and its  subsidiaries  at such date determined in accordance with generally
     accepted accounting  principles on a consolidated basis (excluding treasury
     stock  and  excluding  the  effects  of any  foreign  currency  translation
     adjustments).

     (b)  Without  limiting  any  other  provision  of this  Note,  and  without
prejudice  to any other  remedies  which the  Holder  may have in  respect  of a
Default or Event of Default  hereunder,  during such time as the  Company  shall
fail to  comply  fully  with  each  of the  financial  covenants  set  forth  in
subsection  (a) above,  the Company agrees that it will not, and will not permit
any subsidiary to:

          (i)  incur  any  indebtedness  (whether  secured,  unsecured,  funded,
     unfunded,   assumed,   or  otherwise),   including  any  capitalized  lease
     obligations and guaranteed indebtedness of any other person; provided, that
     this provision shall not prohibit the Company from issuing  preferred stock
     or other equity  securities;  and provided,  further,  that this  provision
     shall not  prohibit  the Company  from  borrowing  under the Senior  Credit
     Agreement so long as the total  indebtedness  outstanding  under the Senior
     Credit Agreement, at all times during the period in which the Company fails
     to comply with the provisions of subsection (a) above,  does not exceed the
     total  amount  outstanding  under the  Senior  Credit  Agreement  as of the
     initial  date  that the  Company  shall  have  failed  to  comply  with the
     provisions of subsection (a) above.

          (ii) enter into a  transaction  (including,  without  limitation,  the
     purchase or sale of any property or service)  with,  or make any payment or
     transfer to, any director,  officer or other affiliate  (including  without
     limitation  any  holder  of five  percent  (5%) or more of any class of the
     Company's equity  securities) except in the ordinary course of business and
     pursuant  to  the  reasonable   requirements   of  the  Company's  or  such
     subsidiary's  business and upon fair and reasonable terms no less favorable
     to the Company or such subsidiary than the Company or such subsidiary would
     obtain in a comparable arms-length transaction, or

          (iii)  engage  in  or  consummate   any   transaction   or  series  of
     transactions  that would  otherwise be permitted under Section 6(c) of this
     Note. 
                                       12
<PAGE>

6.   Negative Covenants
     ------------------

          (a) The  Company  shall not,  nor shall it permit any  subsidiary  to,
permit any amendment or  modification  to be made to its certificate or articles
of incorporation or by-laws which is materially  adverse to the interests of the
Holder as the holder of this Note  (provided  that the Company  shall notify the
Holder of any other  amendment or  modification  thereto as soon as  practicable
thereafter).  The  parties  acknowledge  and agree that any such  amendments  or
modifications that are described in the Company's Registration Statement on Form
S-2 as filed with the Securities  and Exchange  Commission on July 2, 1997 shall
not be subject to the provisions of this section 6(a).

          (b) The  Company  shall not,  nor shall it permit any  subsidiary  to,
enter into any indenture,  agreement, instrument or other arrangement which, (i)
directly or indirectly prohibits or restrains,  or has the effect of prohibiting
or restraining,  or imposes  materially  adverse conditions upon, the incurrence
and maintenance of the indebtedness evidenced by this Note, or the execution and
delivery of any Subsidiary  Guarantee pursuant to the provisions of Section 9 or
any provision of any Subsidiary  Guarantee or (ii) contains any provision  which
would be violated or breached by the Company's or any  subsidiary's  performance
of any of its obligations  under this Note or any other document,  instrument or
agreement related to the transactions contemplated hereby.

          (c) The Company will not, nor will it permit any  subsidiary to, merge
or consolidate  with (except that a subsidiary may merge into the Company or any
wholly-owned  subsidiary  of the  Company),  or acquire a majority of the voting
shares of any other entity unless the primary business  conducted by such entity
is  substantially  similar to, or is  otherwise in the same line of business as,
the business of the Company and its subsidiaries as presently conducted.

          (d) The Company will not, nor will it permit any subsidiary to, lease,
sell or otherwise  transfer any  property,  to any other person or entity except
for (i) sales and leases of inventory in the ordinary  course of business,  (ii)
leases,  sales,  transfers or other dispositions of property that, together with
all other property of the Company and its subsidiaries  previously leased,  sold
or transferred  (other than  inventory sold or leased in the ordinary  course of
business) as permitted  by this  Section  6(d)(ii)  since the date hereof do not
constitute  a  substantial  portion  of the  property  of the  Company  and  its
subsidiaries, and (iii) sales, transfers and other dispositions of property that
is unrelated to the Company's  primary business of designing and  manufacturing,
and selling and leasing for its own account, portable storage containers.

          (e) The Company  will not and will not permit any of its  subsidiaries
to (a) file or consent to the filing of any  consolidated,  combined  or unitary
income tax  return  with any person or entity  other  than the  Company  and its
subsidiaries or (b) enter into any tax sharing agreement or similar arrangement.
                                       13
<PAGE>
          (f) The  Company  will not,  and will not  permit any person or entity
acting on its  behalf  to,  offer  this Note or any part  hereof or any  similar
securities for issue or sale to, or solicit any offer to acquire any of the same
from,  any  person or entity so as to bring the  issuance  and sale of this Note
within the provisions of Section 5 of the Securities Act.

     7.   Events of Default.

     (a) An "Event of Default" shall exist if any of the following occurs and is
continuing:

               (i) the Company  shall fail to make any payment of  principal  or
     interest on this Note on or before the date such payment is due  (provided,
     that the  Company  shall not be deemed to have  failed to make an  interest
     payment  if such  payment  is made with  funds on  deposit  in the  Reserve
     Account),  or the Company  shall fail to pay any other amount due hereunder
     (other  than  principal  or  interest)  within  ten (10) days of receipt of
     written notice from the Holder;

               (ii) the Company  shall fail to deposit into the Reserve  Account
     on or  before  the  date  that  is six (6)  months  after  the  date of any
     disbursement  therefrom any amount necessary to cause the amount on deposit
     in the Reserve Account at such time to equal six (6) months' interest under
     this Note,  based on the principal  amount  outstanding  under this Note at
     such time;

               (iii) the Company or any subsidiary shall fail to comply with any
     other  provision  hereof,  and such failure  continues for more than thirty
     (30) days after the  earlier of the date upon which (i) the Company or such
     subsidiary  shall have become aware of such failure or (ii) written  notice
     of such  failure  shall  first  have  been  given  to the  Company  or such
     subsidiary by the Holder;

               (iv) any  warranty,  representation  or other  statement by or on
     behalf  of  the  Company  or  any  subsidiary  contained  herein  or in any
     instrument  furnished in compliance  herewith or in reference  hereto shall
     have been false or misleading in any material respect when made;

               (v) any event shall occur or any condition shall exist in respect
     of the  indebtedness  of the Company under the Senior  Credit  Agreement or
     under  any  agreement  securing  or  relating  to such  indebtedness,  that
     immediately or with any one or more of the passage of time or the giving of
     notice:

                    (A)  causes  such  indebtedness,  or a portion  thereof,  to
          become  due prior to its  stated  maturity  or prior to its  regularly
          scheduled date or dates of payment; or
                                       14
<PAGE>
                    (B)  causes  any  one or more of the  holders  thereof  or a
          trustee   therefor  to  require  the  Company  or  any  subsidiary  to
          repurchase such indebtedness from the holders thereof;

               (vi) a receiver, liquidator,  custodian or trustee of the Company
     or any  subsidiary,  or of all or any  substantial  part of the property of
     either,  shall be appointed by court order and such order remains in effect
     for more than sixty (60) days, or an order for relief shall be entered with
     respect to the Company or any subsidiary,  or the Company or any subsidiary
     shall be  adjudicated  a bankrupt or insolvent,  or all or any  substantial
     part of the property of the Company or any subsidiary  shall be sequestered
     by court  order and such order  shall  remain in effect for more than sixty
     (60) days;

               (vii) a  petition  shall  be filed  against  the  Company  or any
     subsidiary under any bankruptcy,  reorganization,  arrangement, insolvency,
     readjustment of debt,  dissolution or liquidation law of any  jurisdiction,
     whether now or hereafter in effect, and shall not be dismissed within sixty
     (60) days after such filing;

               (viii) the  Company or any  subsidiary  shall file a petition  in
     voluntary   bankruptcy  or  seeking  relief  under  any  provision  of  any
     bankruptcy, reorganization,  arrangement, insolvency, readjustment of debt,
     dissolution  or  liquidation  law  of  any  jurisdiction,  whether  now  or
     hereafter in effect, or shall consent to the filing of any petition against
     it under any such law;

               (ix) the Company or a subsidiary shall make an assignment for the
     benefit of its creditors,  or admit in writing its  inability,  or fail, to
     pay its  debts  generally  as they  become  due,  or shall  consent  to the
     appointment  of a  receiver,  liquidator  or  trustee  of the  Company or a
     subsidiary or of all or a substantial part of its property;

               (x)  a  final,   non-appealable  judgment  or  judgments  in  the
     aggregate for the payment of money in excess of Two-Hundred  Fifty Thousand
     Dollars ($250,000) is or are outstanding against one or more of the Company
     and  the  subsidiaries  and  any  one of such  judgments  shall  have  been
     outstanding  for more than  sixty  (60) days from the date of its entry and
     shall not have been discharged in full or stayed;

               (xi) the Reserve Account Security  Agreement shall fail to remain
     in full force or effect or any action shall be taken to  discontinue  or to
     assert the invalidity of the Reserve  Account  Security  Agreement,  or the
     Company or any  subsidiary  shall fail to comply  with any of the terms and
     provisions of the Reserve Account Security Agreement, or the Company denies
     the  enforceability  of the Reserve  Account  Security  Agreement  or gives
     notice (written or otherwise) to such effect; or

               (xii) any Subsidiary Guarantee shall fail to remain in full force
     or effect or any  action  shall be taken to  discontinue  or to assert  the
     invalidity or 
                                       15
<PAGE>
     unenforceability of any Subsidiary Guarantee,  or any subsidiary shall fail
     to comply with any of the terms or provisions of a Subsidiary Guarantee, or
     any subsidiary  denies that it has any further liability under a Subsidiary
     Guarantee or gives notice (written or otherwise) to such effect.
  
          (b) If any Event of Default  specified in Section 7(a)(i) shall exist,
this Note shall  automatically  become immediately due and payable together with
interest accrued thereon, without presentment,  demand, protest or notice of any
kind, all of which are hereby expressly waived.

          (c) If any Event of  Default  other than  those  specified  in Section
7(a)(i) shall exist and the  indebtedness of the Company under the Senior Credit
Agreement  shall have been declared due and payable prior to its stated maturity
or prior to its regularly scheduled date or dates of payment pursuant to Section
9.2(a) thereof (or any successor  section having similar effect),  the holder or
holders of this Note may exercise any right,  power or remedy  permitted to such
holder or holders by law, and shall have, in  particular,  without  limiting the
generality of the foregoing,  the right to declare the entire  principal of, and
all interest  accrued on, the Note then  outstanding  to be, and such Note shall
thereupon become,  forthwith due and payable,  without any further  presentment,
demand,  protest or other notice of any kind, all of which are hereby  expressly
waived,  and the Company  shall  forthwith  pay to the holder or holders of this
Note the entire principal of, and interest accrued on, such Note, subject to the
provisions of Section 12 hereof.

          (d) No course of dealing on the part of any holder of the Note nor any
delay or  failure on the part of any  holder of the Note to  exercise  any right
shall  operate as a waiver of such right or otherwise  prejudice  such  holder's
rights, powers and remedies.

     8.   Default Rate of Interest
          ------------------------

          Upon  the  occurrence  and  during  the  continuation  of an  Event of
Default,  all  outstanding  principal,  interest and other amounts due hereunder
shall bear interest at the Default Rate.

     9.   Subsidiary Guarantees
          ---------------------

          The Company  shall cause each  subsidiary  which may from time to time
account for five percent (5%) or more of the Company's consolidated net revenues
or  consolidated  net assets (a  "Material  Subsidiary")  to execute a guarantee
agreement (a "Subsidiary  Guarantee")  pursuant to which such  subsidiary  shall
agree to unconditionally  guarantee the full payment and performance as and when
due of all  obligations  under this Note.  Each  Subsidiary  Guarantee  shall be
substantially  in the form attached  hereto as Exhibit A and shall  otherwise be
reasonably acceptable in form and substance to the Holder.

     10.  Opinion of Company Counsel
          --------------------------
                                       16
<PAGE>
          Upon the closing of the  transactions  contemplated  by this Note, the
Company's  legal  counsel,  Bryan  Cave  LLP,  shall  provide  a legal  opinion,
addressed to the Holder, substantially in the form attached hereto as Exhibit B.
This  Section 10 shall  constitute  direction  by the Company to such counsel to
deliver such closing opinion to the Holder.

     11.  Payment of Fees
          ---------------

          The Company shall pay all reasonable fees, expenses and costs incurred
by the Holder in  connection  with the issuance of this Note and the Warrant and
the negotiation an  documentation of the  transactions  contemplated  hereby and
thereby (including, without limitation,  reasonable fees and expenses of Squire,
Sanders & Dempsey L.L.P., special counsel to the Holder).

     12.  Subordination of Note
          ---------------------

          (a) This Note evidences  subordinated debt (all obligations hereunder,
whether  principal,  interest or  otherwise,  "Subordinated  Debt") and shall be
subordinate  and junior in right of  payment  to all  Senior  Debt to the extent
provided in this Section 12 and nothing in this Section 12 shall be construed as
a limit on the extent of the  secured  claim of the  Senior  Debt  lenders.  For
purposes hereof,  "Senior Debt" means and includes all obligations,  liabilities
and  indebtedness  of the Company now or hereafter  existing,  whether  fixed or
contingent, and whether for principal, interest, fees, expenses, indemnification
or  otherwise,  which  by its  terms  is  senior  in  right  of  payment  to the
Subordinated Debt (including, without limitation,  indebtedness under the Senior
Credit  Agreement) and senior in right of payment to any other  indebtedness  of
the Company which by its terms ranks pari passu with the Subordinated Debt.

          (b) The Senior Debt shall  continue to be Senior Debt and  entitled to
the benefits of these  subordination  provisions  irrespective of any amendment,
modification  or waiver of any term of the Senior Debt, any extension or renewal
of the Senior  Debt,  any  refinancing  or  refunding  of the Senior Debt or the
granting or release of any collateral or security  securing the repayment of the
Senior Debt.

          (c) In the event the  Company  shall  default  in the  payment  of any
principal  of, or  interest  on, any Senior  Debt when the same  becomes due and
payable, whether at maturity, at a date fixed for prepayment,  by declaration of
acceleration or otherwise,  then,  unless and until such default shall have been
cured or waived or shall have ceased to exist, no direct or indirect payment (in
cash, property or securities or by set-off or otherwise) shall be made or agreed
to be made on account of any  Subordinated  Debt,  or as a sinking  fund for any
Subordinated  Debt,  or in  respect  of any  redemption,  retirement,  purchase,
prepayment or other  acquisition of any  Subordinated  Debt  (including  without
limitation any deposit by the Company into the Reserve Account);  provided, that
payments  from  the  Reserve  Account  in  accordance  with  Section  2 shall be
permitted.
                                       17
<PAGE>
          (d) Upon the  occurrence  of any  Default  (as  defined  in the Senior
Credit Agreement),  then, unless and until such Default shall have been cured or
waived in writing or shall have ceased to exist,  no direct or indirect  payment
(in cash,  property or securities  or by set-off or otherwise)  shall be made or
agreed to be made on account of any Subordinated  Debt, or as a sinking fund for
any Subordinated  Debt, or in respect of any redemption,  retirement,  purchase,
prepayment or other  acquisition of any  Subordinated  Debt  (including  without
limitation  any deposit by the  Company  into the  Reserve  Account)  during any
period of one-hundred  eighty (180) days after the time a notice of such Default
shall have been given to the  Company by the holders of Senior Debt or the agent
therefor stating that such notice is a "Blockage  Notice" given pursuant to this
Section 12(d),  other than payments from the Reserve  Account in accordance with
Section 2. Only one such period of up to  one-hundred  eighty  (180) days may be
commenced within any three-hundred sixty (360) day period; provided, that if the
Default  which is the  subject  of a  Blockage  Notice  shall have been cured or
waived in writing or shall have  ceased to exist  within  ninety (90) days after
such Blockage  Notice shall have been given,  then one (1)  additional  Blockage
Notice may be given,  covering a period of up to one-hundred  eighty (180) days,
during such  three-hundred  sixty (360) day period.  No Blockage Notice shall be
given with  respect to a Default  which  existed and was known to the holders of
the  Senior  Debt or the agent  therefor  at the time the most  recent  Blockage
Notice was given  (unless such Default has been cured or waived in writing for a
period in the interim  equal to the greater of (i) thirty (30) days, or (ii) the
number of days from the date of such cure or waiver  through and  including  the
date of the next scheduled  payment of interest  under this Note).  In the event
that the holders of Senior Debt or the agent therefor shall deliver any Blockage
Notice  pursuant to this Section  12(d),  any payment of principal,  interest or
other amounts that, but for such Blockage Notice, would have been payable by the
Company to the holder of any Subordinated Debt during the period covered by such
Blockage Notice shall be immediately due and payable in full upon the expiration
of the period covered by such Blockage Notice.

          (e) In the event of

               (i)  any  insolvency,  bankruptcy,   receivership,   liquidation,
     reorganization, readjustment, composition or other similar proceeding which
     relates to the Company or its property,

               (ii) any  proceeding  for the  liquidation,  dissolution or other
     winding-up  of  the  Company,  voluntary  or  involuntary,  whether  or not
     involving insolvency or bankruptcy proceedings,

               (iii) any assignment by the Company for the benefit of creditors,
     or

               (iv) any other marshaling of the assets of the Company,

     then and in any such event:
                                       18
<PAGE>
               (A) all Senior Debt shall first be paid in full, in cash,  before
     any payment or distribution,  whether in cash, securities or other property
     (other than  payments from the Reserve  Account in accordance  with Section
     2), shall be made to any holder of any Subordinated  Debt on account of any
     Subordinated Debt;

               (B) any payment or distribution,  whether in cash,  securities or
     other  property  (other  than  securities  of  the  Company  or  any  other
     corporation  provided for by a plan or  reorganization  or readjustment the
     payment  of  which  is  subordinated,   at  least  to  the  extent  of  the
     Subordinated  Debt as provided in this Section 12(e), to the payment of all
     Senior Debt at the time  outstanding  and to any  Securities  issued to the
     holders of Senior Debt in respect of the Senior Debt under any such plan or
     reorganization or readjustment), that would otherwise (but for this Section
     12(e)) be payable or deliverable in respect of Subordinated  Debt, shall be
     paid or delivered directly to the holders of Senior Debt in accordance with
     the  priorities  then existing  among such holders of Senior Debt until all
     Senior Debt shall have been paid in full, in cash; and

               (C) if any holder of  Subordinated  Debt fails to file a claim or
     proof of debt in respect of such  Subordinated  Debt in such proceedings at
     least thirty (30) business days prior to the latest date  permitted by rule
     of law or court  order for such  filing,  then the  holders of Senior  Debt
     shall be  authorized  (but not  obligated)  to file such  claim or proof on
     behalf of such holder of Subordinated Debt. Each holder of the Subordinated
     Debt  agrees  that,  while it shall  retain the right to vote its claim and
     otherwise act in any bankruptcy,  insolvency or similar  proceeding related
     to the Company,  such holder will not take any act or vote in any way so as
     to contest the  enforceability  of the  subordination  provisions set forth
     herein.

          (f) In the event that any Subordinated  Debt shall be declared due and
payable as the result of the  occurrence  of any one or more defaults in respect
thereof, under circumstances when the terms of Section 12(e) of this Note do not
prohibit  payment on Subordinated  Debt, no direct or indirect payment (in cash,
securities,  other property or by set-off or otherwise)  shall be made or agreed
to be made on account of any  Subordinated  Debt,  or as a sinking  fund for any
Subordinated  Debt,  or in  respect  of any  redemption,  retirement,  purchase,
prepayment or other  acquisition of any Subordinated  Debt, unless and until all
Senior Debt shall have been paid in full, in cash, or such  declaration  and its
consequences  shall have been  rescinded and all such  defaults  shall have been
remedied or waived in writing or shall have ceased to exist.

          (g) In the event that

               (i) any payment or distribution  shall be paid to or collected or
     received by any holders of Subordinated Debt in contravention of any of the
     terms of this Section 12 and prior to the payment in full,  in cash, of the
     Senior Debt at the time outstanding, and
                                       19
<PAGE>
               (ii) any holder of such  Senior  Debt shall  have  notified  such
     holders of Subordinated  Debt,  within ninety (90) days of any such payment
     or distribution, of the facts by reason of which such collection or receipt
     so contravenes this Section 12,

then and in any such event such holders of  Subordinated  Debt will deliver such
payment or distribution,  to the extent necessary to pay all such Senior Debt in
full, in cash, to the holders of such Senior Debt and,  until so delivered,  the
same shall be held in trust by such holders of Subordinated Debt as the property
of the  holders of such Senior  Debt.  If after any amount is  delivered  to the
holders of Senior  Debt  pursuant to this  Section  12(g) and (i) the holders of
Subordinated  Debt  shall be  required  by an order  or  judgment  of a court of
competent jurisdiction to disgorge a payment (the "Avoided Payment") received by
them and so paid over (in whole or in part) to the  holders of Senior  Debt,  or
(ii) the  outstanding  Senior Debt shall  thereafter  be paid in full,  in cash,
without  giving effect to such  delivery  made  pursuant to this Section  12(g),
then, in either case, the holders of Senior Debt shall return to such holders of
Subordinated  Debt an amount  equal to the amount  delivered  to such holders of
Senior  Debt  pursuant  to this  Section  12(g),  so long as (in the case of the
immediately  preceding  clause  (ii) only)  after the return of such  amount the
Senior Debt shall  remain paid in full,  in cash.  For purposes of clause (i) of
the immediately  preceding sentence, if less than all of the Avoided Payment was
paid over to the holders of Senior Debt and the holders of Subordinated Debt are
able to satisfy  their  obligations  under such order or judgment in whole or in
part from the portion of the Avoided  Payment not so paid over to the holders of
the Senior Debt,  the holders of Senior Debt shall not be required to return any
portion of the Avoided Payment in excess of the amount actually  required by the
holders of the Subordinated Debt to satisfy their obligations.

          (h) Upon the payment in full, in cash, of all Senior Debt, the holders
of  Subordinated  Debt shall be subrogated to all rights of any holder of Senior
Debt to receive any further payments or  distributions  applicable to the Senior
Debt until the Subordinated Debt shall have been paid in full, and such payments
or distributions  received by the holders of Subordinated Debt by reason of such
subrogation,  of cash, securities or other property that otherwise would be paid
or distributed to the holders of Senior Debt,  shall, as between the Company and
its creditors  other than the holders of Senior Debt,  on the one hand,  and the
holders of  Subordinated  Debt,  on the other hand, be deemed to be a payment by
the Company on account of Senior Debt, and not on account of Subordinated Debt.

     13.  Miscellaneous
          -------------

          (a) The  titles of the  Sections  of this  Note  appear as a matter of
convenience  only,  do not  constitute  a part  hereof  and shall not affect the
construction  hereof.  The words  "herein,"  "hereof,"  "hereunder" and "hereto"
refer  to this  Note  as a whole  and not to any  particular  Section  or  other
subdivision.  References to Sections are, unless otherwise specified, references
to  Sections  of  this  Note.  References  to  Exhibits  are,  unless  otherwise
specified, references to Exhibits attached to this Note.
                                       20
<PAGE>
          (b) Each  covenant  contained  herein  shall be  construed  (absent an
express contrary  provision  herein) as being independent of each other covenant
contained herein, and compliance with any one covenant shall not (absent such an
express  contrary  provision)  be deemed to excuse  compliance  with one or more
other covenants.

          (c) THIS NOTE SHALL BE  GOVERNED  BY, AND  CONSTRUED  AND  ENFORCED IN
ACCORDANCE  WITH, THE LAWS OF THE STATE OF ARIZONA (WITHOUT REGARD TO PROVISIONS
THEREOF RELATING TO CONFLICT OF LAWS).

          (d) All warranties, representations, certifications and covenants made
by the Company herein or in any certificate or other instrument  delivered by it
or on its  behalf  hereunder  at or prior  to the  closing  of the  transactions
contemplated  hereby shall be  considered to have been relied upon by the Holder
and shall survive the delivery of this Note regardless of any investigation made
by the Holder or on its  behalf.  All  statements  in any  certificate  or other
instrument delivered by or on behalf of the Company pursuant to the terms hereof
shall constitute  warranties and  representations by the Company hereunder.  All
payment  obligations of the Company hereunder  (including,  without  limitation,
reimbursement  obligations in respect of costs, expenses and fees of or incurred
by the holder of the Note) other than the obligation to pay the principal of and
interest on this Note,  shall  survive the payment or prepayment of the Note and
such interest and the termination hereof.

          (e) This Note shall  inure to the  benefit of and be binding  upon the
successors  and  assigns of each of the parties  hereto  except that the Company
shall not have the right to assign  its  rights or  obligations  hereunder.  The
provisions  hereof are intended to be for the benefit of all holders,  from time
to time, of this Note, and shall be  enforceable  by any such holder.  This Note
shall not be deemed to confer  any right or benefit  upon any person  other than
the parties hereto and their successors and permitted assigns.

          (f) This Note may be amended,  and the  observance  of any term hereof
may be waived,  with (and only with) the written  consent of the Company and the
Holder.

          (g) The  Company  shall  pay when  billed  the  reasonable  costs  and
expenses (including  reasonable attorneys' fees expenses) incurred by the holder
of this Note in connection with the consideration,  negotiation,  preparation or
execution of any amendments,  waivers, consents, standstill agreements and other
similar  agreements  with respect  hereto  (whether or not any such  amendments,
waivers,  consents,  standstill  agreements  or  other  similar  agreements  are
executed).  At any  time  when  the  Company  and the  holder  of this  Note are
conducting  restructuring or workout negotiations in respect hereof, or an Event
of Default  exists,  the Company shall pay when billed the reasonable  costs and
expenses  (including  reasonable  attorneys'  fees and  expenses and the fees of
other  professional  advisors) incurred by the holder of this Note in connection
with  inspections  made  pursuant  to  this  Note  and in  connection  with  the
assessment, analysis or enforcement of any rights or remedies that are or may be
available to the holder of this Note.  If the Company shall fail to pay when due
any principal of, or interest on, this Note, the Company shall pay to the Holder
of this  Note,  to the  
                                       21
<PAGE>
extent  permitted by law, such amounts as shall be sufficient to cover the costs
and  expenses,  including  but not  limited to  reasonable  attorneys'  fees and
expenses incurred by such holder in collecting any sums due on this Note.

          (h) The Company  agrees to indemnify the Holder of this Note,  and its
directors,   officers  and  employees,  against  all  losses,  claims,  damages,
penalties,  judgments,  liabilities and expenses (including, without limitation,
all expenses of litigation or preparation therefor whether or not the any holder
of this Note is a party  thereto) which any of them may pay or incur arising out
of or relating to this Note, the Warrant,  transactions  contemplated  hereby or
thereby or the direct or indirect  application  or proposed  application  of the
proceeds  of the Notes,  except to the  extent  that they arise out of the gross
negligence  or willful  misconduct  of the party  seeking  indemnification.  The
obligations  of the Company  under this Section  13(h) shall survive the payment
and satisfaction of this Note and shall continue to be the liability, obligation
and indemnification of the Company, binding upon the Company.

          (i) The Company  shall pay all amounts  payable  with  respect to this
Note  (without  any  presentment  of such Note and without any  notation of such
payment being made thereon) by crediting,  by federal funds bank wire  transfer,
the account of the holder thereof in any bank in the United States of America as
may be designated  in writing by such holder,  or in such other manner as may be
reasonably  directed or to such other address in the United States of America as
may be reasonably  designated in writing by such holder.  If any payment due on,
or with respect to, this Note shall fall due on a day other than a business day,
then such payment  shall be made on the first  business day following the day on
which such payment shall have so fallen due; provided that if all or any portion
of such  payment  shall  consist  of a payment  of  interest,  for  purposes  of
calculating such interest,  such payment shall be deemed to have been originally
due on such first  following  business day,  such  interest  shall accrue and be
payable to (but not including) the actual date of payment, and the amount of the
next succeeding interest payment shall be adjusted  accordingly.  If any payment
is to be made on the  first  business  day  following  the day on which the same
shall have fallen due and is not so paid on such first  business  day,  interest
shall accrue thereon (to the extent  permitted by applicable law) at the Default
Rate from (in each case) the originally scheduled day of its payment.

          (j) This Note  constitutes the final written  expression of all of the
terms hereof and is a complete and exclusive statement of those terms.

          (k)  Two or more  duplicate  originals  hereof  may be  signed  by the
parties,  each of which shall be an  original  but all of which  together  shall
constitute one and the same instrument. This Note may be executed in one or more
counterparts and shall be effective when each party hereto shall have executed a
counterpart  hereof  (whether or not the other parties  hereto shall have signed
that same counterpart),  and each set of counterparts that,  collectively,  show
execution by each party hereto shall constitute one duplicate original.

          IN  WITNESS  WHEREOF,  the  undersigned  has  caused  this  Note to be
executed by its officer  thereunto  duly  authorized as of this ___ day of July,
1997.
                                       22
<PAGE>
                                           MOBILE MINI, INC.


                                           By: __________________________

                                           Name: ________________________

                                           Title: _______________________

Accepted:


ARIZONA LAND INCOME CORPORATION


By: __________________________

Name: ________________________

Title: _______________________

                                       23
<PAGE>
                                                                       EXHIBIT A

                         [FORM OF SUBSIDIARY GUARANTEE]

     SUBORDINATED  GUARANTEE  (as amended from time to time,  this  "Guarantee")
dated as of __________, 199__, by (the "Guarantor"), a ____________ corporation,
in favor of ARIZONA LAND INCOME  CORPORATION  (together  with its successors and
assigns, the "Lender").

                                   WITNESSETH:

     WHEREAS,  Mobile Mini,  Inc.,  a Delaware  corporation  (together  with its
successors, assigns and transferees, the "Company"), has delivered to the Lender
that certain and the Lender have entered into that certain  Senior  Subordinated
Promissory  Note dated July 31, 1997 (as amended,  modified,  waived or restated
from time to time, the "Note"); and

     WHEREAS,  the  Company,  pursuant  to the  Note,  has  agreed  to cause the
Guarantor  to guaranty the payment and  performance  of all  obligations  of the
Company  arising  under,  or in  respect  of,  the Note and all other  documents
executed in connection therewith, as hereinafter provided; and

     WHEREAS, the Guarantor will, as a [wholly-owned] subsidiary of the Company,
derive  substantial  benefits from the loan made by the Lender to the Company as
evidenced by the Note; and

     WHEREAS,  the  Guarantor is willing to execute  this  Guarantee in order to
induce the Lender to make such loan;

     NOW  THEREFORE,  in order to induce  the  Lender to make the loan  which is
evidenced by the Note and in consideration of the premises and mutual agreements
set forth  herein,  and other good and valuable  consideration  to the Guarantor
paid (the  receipt  and  sufficiency  of which  are  hereby  acknowledged),  the
Guarantor hereby agrees with the Lender as follows:

1.   Definitions.

     Terms  used  herein  and  not  otherwise  defined  herein  shall  have  the
respective meanings given to such terms in the Note.

2.   Guaranteed Obligations.

     The Guarantor  hereby  irrevocably  and  unconditionally  guaranties to the
Lender  and to the  holders  from time to time of the  Note,  as and for its own
debt, until final and  indefeasible  payment has been made, the due and punctual
payment of the principal of, and interest on, the 
                                       1
<PAGE>
Note at any time  outstanding,  and the due and punctual  payment of all amounts
payable, and all other indebtedness owing, by the Company under the Note and any
the other documents,  instruments or agreements executed in connection therewith
(all such obligations so Guaranteed are herein  collectively  referred to as the
"Guaranteed  Obligations"),  in each case when and as the same shall  become due
and payable, whether at maturity,  pursuant to mandatory or optional prepayment,
by  acceleration  or otherwise,  all in accordance with the terms and provisions
thereof;  it being the  intent of each  Guarantor  that the  guaranty  set forth
herein shall be a guaranty of payment and not a guaranty of collection.


3.   Performance under this Guarantee.

     In the event the Company  fails to pay when due any payment of principal or
interest on the Note, the Guarantor shall, upon demand of the holder of the Note
to whom such payment is due, but subject to Section 14 hereof,  immediately  pay
to such  holder  the entire  amount of the  Guaranteed  Obligations  due to such
holder at such time.

4.   Waivers.

     To the fullest extent permitted by law, the Guarantor does hereby waive:

          (a) notice of acceptance of this Guarantee;

          (b) notice of any purchase of the Note or the  creation,  existence or
     acquisition of any of the Guaranteed Obligations;

          (c)  notice of the  amount  of the  Guaranteed  Obligations,  subject,
     however, to the Guarantor's right to make inquiry of the holder of the Note
     to ascertain the amount of the  Guaranteed  Obligations  at any  reasonable
     time;

          (d)  notice  of  adverse  change  in the  financial  condition  of the
     Company,  any  other  guarantor  of the Note or any other  fact that  might
     increase the Guarantor's risk hereunder;

          (e) notice of presentment  for payment,  demand,  protest,  and notice
     thereof as to the Note or any other instrument;

          (f) notice of any Event of Default;

          (g) all other notices (except if such notice is specifically otherwise
     required to be given to the Guarantor  under this Guarantee) and demands to
     which the Guarantor might otherwise be entitled;

          (h) the right by statute  or  otherwise  to require  any holder of the
     Note to  institute  suit  against  the Company or to exhaust the rights and
     remedies  of any  holder  of the Note  against  the  Company  or any  other
     guarantor of the Note, the Guarantor 
                                       2

<PAGE>

     being bound to the payment of each and all Guaranteed Obligations,  whether
     now  existing  or  hereafter  accruing,  as  fully  as if  such  Guaranteed
     Obligations were directly owed by the Guarantor;

          (i) any defense  arising by reason of any  disability or other defense
     (other than the defense  that the  Guaranteed  Obligations  shall have been
     fully and finally  performed  and  indefeasibly  paid) of the Company or by
     reason of the cessation  from any cause  whatsoever of the liability of the
     Company in respect of the Guaranteed Obligations;

          (j) any stay (except in connection with a pending appeal),  valuation,
     appraisal,  redemption  or  extension  law now or at any time  hereafter in
     force which,  but for this  waiver,  might be  applicable  to any sale made
     under  any  judgment,  order  or  decree  based  on the Note as well as any
     redemption in respect of any such judgment,  order or decree; and Guarantor
     covenants  that it will not at any time  insist  upon or  plead,  or in any
     manner claim or take the benefit or advantage of such law; and

          (k) any claim of any  nature  arising  out of any right of  indemnity,
     contribution,   reimbursement  or  any  similar  right,  or  any  claim  of
     subrogation arising, in respect of any payment made under this Guarantee or
     in connection with this Guarantee, against the Company or the estate of the
     Company, in each case if, and for so long as, the Company is the subject of
     any  proceeding  brought  under Title 11 of the United  States Code, or any
     bankruptcy, reorganization,  arrangement, insolvency, readjustment of debt,
     dissolution  or  liquidation  law  of  any  jurisdiction,  whether  now  or
     hereafter  in effect,  and further  agrees that it will not file any claims
     against  the  Company  or the  estate of the  Company in the course of such
     proceeding  in respect of the rights  referred to in this  clause (k),  and
     further agrees that any of the holders of the Note may specifically enforce
     the provisions of this clause (k).

Until all of the Guaranteed  Obligations  shall have been  indefeasibly  paid in
full,  the  Guarantor  shall  have no right of  subrogation,  reimbursement,  or
indemnity  whatsoever  in respect  thereof  and no right of  recourse to or with
respect to any assets or property of the  Company.  Nothing  shall  discharge or
satisfy the  obligations  of the Guarantor  hereunder  except the full and final
performance and indefeasible payment of the Guaranteed Obligations.

5.   Releases.

     The  Guarantor  consents  and  agrees  that,  without  notice  to or by the
Guarantor and without  affecting or impairing the  obligations  of the Guarantor
hereunder,  each  holder of the Note  and/or  any agent  acting on behalf of the
holders of the Note, in the manner  provided in the Note, by action or inaction,
may

          (a)  compromise  or settle,  extend the period of duration or the time
     for the payment of, or may refuse to, or otherwise not, enforce, or may, by
     action or inaction,
                                       3
<PAGE>
     release  all or any  one or  more  parties  to,  the  Note  or any  related
     document, instrument or agreement,

          (b) grant other indulgences to the Company in respect thereof,

          (c)  amend or modify  in any  manner  and at any time (or from time to
     time) any one or more of the Note or any related  document,  instrument  or
     agreement,

          (d)  release  or  substitute  any  one or  more  of the  endorsers  or
     guarantors of the Guaranteed  Obligations,  whether  parties hereto or not,
     and

          (e) exchange,  enforce,  waive, or release, by action or inaction, any
     security for the Guaranteed Obligations or any other guaranty of the Note.

6.   Marshaling; Return of Payments.

     The Guarantor consents and agrees:

          (a) that neither the holders of the Note nor any agent  therefor shall
     be under any obligation to marshal any assets in favor of the Guarantor, or
     against or in payment of any or all of the Guaranteed Obligations, and

          (b) that, to the extent the Company makes a payment or payments to any
     holder of the Note,  which  payment  or  payments  or any part  thereof  is
     subsequently  invalidated,  declared to be fraudulent or preferential,  set
     aside,  or  required,  for any of the  foregoing  reasons  or for any other
     reason, to be repaid or paid over to a custodian, trustee, receiver, or any
     other  party  under  any  (i)   bankruptcy,   reorganization,   compromise,
     arrangement,  insolvency,  readjustment of debt, dissolution or liquidation
     or similar law, whether now or hereinafter in effect,  of any jurisdiction,
     (ii)  common  law,  or (iii)  equitable  cause,  then to the extent of such
     payment  or  repayment,  the  obligation  or part  thereof  intended  to be
     satisfied  thereby  shall be revived and continued in full force and effect
     as if said payment or payments had not been made and the Guarantor shall be
     primarily liable for such obligation.

7.   Liability.

     The Guarantor  agrees that its liability in respect of this Guarantee shall
be immediate and shall not be contingent upon the exercise or enforcement by any
holder of the Note and/or any agent  therefor of whatever  remedies  such Person
may have against the Company or any other  guarantor or the  enforcement  of any
lien or the realization upon any security such person may at any time possess.

8.   Primary Obligations.
                                       4
<PAGE>
     This Guarantee is a primary and original obligation of the Guarantor and is
an absolute, unconditional,  continuing, and irrevocable guaranty of payment and
shall  remain in full force and  effect  without  respect  to future  changes in
conditions,  including  change of law or any  invalidity  or  irregularity  with
respect to the issuance of any obligations (including,  without limitation,  the
Note) of the Company to any holder of the Note, or with respect to the execution
and delivery of any agreement (including,  without limitation,  the Note) by the
Company for the benefit of any holder of the Note and/or any agent therefor.

9.   No Election.

     No election to proceed in one form of action or proceeding,  or against any
party, or on any obligation, shall constitute a waiver by any holder of the Note
and/or  any agent for the  holders  of the Note of its right to  proceed  in any
other form of action or proceeding  or against other parties  unless such holder
and/or such agent has expressly waived such right in writing.  Specifically, but
without limiting the generality of the foregoing, no action or proceeding by any
holder of the Note  and/or any agent for the  holders of the Note shall serve to
diminish the liability of the Guarantor hereunder except to the extent that such
holder of the Note or such agent finally and unconditionally shall have realized
payment by such  action or  proceeding,  notwithstanding  the effect of any such
action or  proceeding  upon the  Guarantor's  right of  subrogation  against the
Company.

10.  Delay or Omission; No Waiver.

     No course  of  dealing  on the part of any  holder of the Note or any agent
therefor  and no delay or failure on the part of any such Person to exercise any
right  under this  Guarantee  shall  impair such right or operate as a waiver of
such right or otherwise  prejudice  such  person's  rights,  powers and remedies
hereunder.  Every  right and  remedy  given by this  Guarantee  or by law to any
holder of the Note may be exercised  from time to time as often as may be deemed
expedient by such person.

11.  Restoration of Rights and Remedies.

     If any holder of the Note or any agent therefor  shall have  instituted any
proceeding  to  enforce  any  right or  remedy  under  this  Guarantee  and such
proceeding  shall have been  discontinued or abandoned for any reason,  or shall
have been determined  adversely to such holder, then and in every such case such
holder and the  Guarantor  shall,  except as may be limited or  affected  by any
determination  in such  proceeding,  be  restored  to  their  respective  former
positions  hereunder,  and  thereafter the rights and remedies of such holder of
the Note shall continue as though no such proceeding had been instituted.

12.  Representations of the Guarantor.

     (a) Information. The Guarantor is
                                       5
<PAGE>

          (i) fully aware of the financial condition of the Company and delivers
     this Guarantee based solely upon its own independent  investigation thereof
     and in no part upon any  representation  or  statement of any holder of the
     Note with respect thereto, and

          (ii) in a position to obtain,  and hereby assumes full  responsibility
     for  obtaining,   any  additional   information  concerning  the  financial
     condition  of  the  Company  as it may  deem  material  to its  obligations
     hereunder,  and the  Guarantor is not relying  upon,  nor  expecting,  such
     holder to  furnish  it any  information  in any holder of the Note's or any
     other party's possession concerning the financial condition of the Company.

     (b)  Financial  Condition.  The  Guarantor  warrants and  represents to the
Lender that, as of the Closing Date:

          (i) the Fair Market Value of the assets of the  Guarantor,  taken as a
     whole,  exceeds its  liabilities  (after giving effect to the execution and
     delivery of this Guarantee) taken as a whole;

          (ii) the Guarantor is meeting its  liabilities  as they mature and has
     sufficient capital to conduct its business;

          (iii) the Guarantor is entering  into this  Guarantee  without  actual
     intent to hinder, delay or defraud either present or future creditors; and

          (iv) there are not now pending any  material  court or  administrative
     proceedings or undischarged judgments against the Guarantor, and no federal
     or state tax liens have been filed or threatened against the Guarantor, nor
     is the  Guarantor in default or claimed  default  under any  agreement  for
     borrowed money.

13.  Miscellaneous.

     (a) Expenses.  The Guarantor will reimburse each holder of the Note for all
reasonable out-of-pocket costs of collection or enforcement (including,  without
limitation,  attorneys' fees and expenses) incurred in enforcing the obligations
of the Guarantor under this Guarantee.

     (b)  Amendments.  This Guarantee may, from time to time and at any time, be
amended by, and only by, an instrument or instruments in writing executed by the
Guarantor and the holders of the Note at the time outstanding.

     (c) Successors and Assigns. All covenants, agreements,  representations and
warranties made herein and in certificates  delivered in connection  herewith by
or on behalf of the  Guarantor  shall  bind the  successors  and  assigns of the
Guarantor,  whether so  expressed or 
                                       6
<PAGE>
not, and all such covenants,  agreements,  representations  and warranties shall
inure to the benefit of all holders from time to time of the Note.

     (e) Governing Law. THIS GUARANTEE SHALL BE CONSTRUED IN ACCORDANCE WITH AND
GOVERNED BY THE  INTERNAL  LAWS OF THE STATE OF ARIZONA  (WITHOUT  REGARD TO ANY
CONFLICTS OF LAWS PRINCIPLES).  THE GUARANTOR HEREBY IRREVOCABLY  SUBMITS TO THE
NON-EXCLUSIVE  JURISDICTION  OF ANY UNITED STATES FEDERAL OR ARIZONA STATE COURT
IN ANY ACTION OR PROCEEDING ARISING OUT OF OR RELATING TO THIS GUARANTEE AND THE
GUARANTOR HEREBY IRREVOCABLY AGREES THAT ALL CLAIMS IN RESPECT OF SUCH ACTION OR
PROCEEDING MAY BE HEARD AND DETERMINED IN ANY SUCH COURT.

     (f)  Headings,  etc.  Any  headings or captions  preceding  the text of the
several  sections  hereof are intended  solely for  convenience of reference and
shall not constitute a part of this Guarantee nor shall they affect its meaning,
construction  or effect.  Each  covenant  contained in this  Guarantee  shall be
construed (absent an express contrary provision therein) as being independent of
each and every  other  covenant  contained  herein and  compliance  with any one
covenant  shall not (absent  such an express  contrary  provision)  be deemed to
excuse compliance with any and all other covenants.

14.  Subordination of this Guarantee.

     The Guaranteed  Obligations  are subordinate and junior in right of payment
to any and all (a)  indebtedness  and  contingent  obligations  of the Guarantor
owing to the  holders  of Senior  Debt in  respect  of the  Senior  Debt and (b)
indebtedness or securities of the Guarantor payable to the Company or any of its
subsidiaries  and pledged as  collateral  security  for the  repayment of Senior
Debt, in each case, to the same extent and on the same terms as the Subordinated
Debt is  subordinated to the Senior Debt pursuant to Section 12 of the Note. The
subordination  provisions  contained  in  Section  12 of  the  Note  are  hereby
incorporated in their entirety herein by this reference thereto.

15.  Liability of the Guarantor.

     It is  understood  that  while  the  amount of the  Guaranteed  Obligations
guaranteed hereby is not limited,  if in any action or proceeding  involving any
state,  federal or foreign  bankruptcy,  insolvency  or other law  affecting the
rights of creditors generally,  this Guarantee would be held or determined to be
void,  invalid  or  unenforceable  on  account  of the  amount of the  aggregate
liability   under  this  Guarantee   with  respect  to  the   Guarantor,   then,
notwithstanding  any other  provision  of this  Guarantee to the  contrary,  the
aggregate amount of such liability shall, with respect to the Guarantor, without
any further action of the Lender or any other Person,  be automatically  limited
and reduced with respect to the  Guarantor to the highest  amount which is valid
and enforceable as determined in such action or proceeding.

      [Remainder of page intentionally blank. Next page is signature page.]
                                        7

<PAGE>
     IN WITNESS WHEREOF,  the Guarantor has caused this Guarantee to be executed
and delivered as of the date first hereinabove mentioned.

                                                       [_______________________]

                                                       By: ____________________

                                                       Name: __________________

                                                       Title: _________________

                                        8
<PAGE>
                                                                       EXHIBIT B

                  [Form of Opinion of Counsel for the Company]

                                  July 31, 1997

Arizona Land Income Corporation
2999 North 44th Street, Suite 100
Phoenix, Arizona  85018

Ladies and Gentlemen:

          Reference is made to that certain Senior Subordinated  Promissory Note
dated  July 31,  1997  (the  "Note"),  made by  Mobile  Mini,  Inc.  a  Delaware
corporation  (the "Company),  in favor of Arizona Land Income  Corporation  (the
"Lender").  Capitalized  terms  used  herein  and not  defined  herein  have the
meanings specified by the Note.

          We have  acted  as  counsel  to the  Company  in  connection  with the
transactions contemplated by Note. In acting as such counsel, we have examined:

          (a) the Note;

          (b) the Stock Purchase Warrant dated as of July 31, 1997 issued by the
     Company to the Lender in connection with the  transactions  contemplated by
     the Note (the "Warrant"); and

          (c) such other documents,  instruments and agreements  relating to the
     transactions  contemplated  by the Note and the  Warrant as we have  deemed
     relevant in connection with this opinion.

The Note and the Warrant are herein collectively  referred to as the Transaction
Documents.

          We have relied on  certificates  of, or  communications  from,  public
officials as to the matters covered therein. We have relied upon the accuracy of
representations and warranties of the Company in the Transaction Documents as to
factual matters underlying the opinions expressed herein. In our examination, we
have  assumed the  genuineness  of all  signatures  of all  parties  (other than
signatures  on  behalf  of the  Company),  the  authenticity  of  all  documents
submitted to us as originals  and the  conformity to the  appropriate  authentic
original documents of all documents  submitted to us as certified,  confirmed or
photostatic copies. We have further 
                                       1
<PAGE>
assumed  the  due  authorization,  execution  and  delivery  of the  Transaction
Documents by, or on behalf of, all parties thereto,  other than the Company.  To
the extent  that the  obligations  of the  Company  may be  dependent  upon such
matters, we assume that (a) all parties to the Transaction Documents (other than
the Company) are duly organized, validly existing and in good standing under the
laws of the  jurisdiction  in which such  parties are  organized,  (b) that such
parties (other than the Company) have all requisite governmental certificates of
authority,  licenses,  permits,  consents  and  qualifications  to engage in the
transactions covered by this opinion and (c) that each document executed by such
parties  (other  than the  Company)  has been duly  executed  by its  officer or
officers  and  that  each  such  document  is  its  legal,  valid,  binding  and
enforceable obligation.

          Based upon the foregoing,  and in reliance  thereon and subject to the
assumptions,  limitations,  qualifications and exceptions hereinafter set forth,
we are of the following opinions:

          1. The Company is a corporation  duly  incorporated,  validly existing
and in good standing under the laws of the State of Delaware,  is duly qualified
and in good standing as a foreign corporation in each state where the failure to
be so  qualified  would have a  Material  Adverse  Effect and has all  requisite
corporate power and authority to execute and deliver the  Transaction  Documents
and consummate the transactions contemplated thereby.

          2. The Company has the  requisite  corporate  power and  authority  to
execute,  deliver  and  issue  the  Transaction  Documents  and to  perform  its
obligations thereunder in accordance with the terms thereof.

          3. Each of the  Transaction  Documents has been duly authorized by all
necessary  corporate action on the part of the Company (no action on the part of
the  stockholders  of the Company being required in respect  thereof),  has been
executed and  delivered by one or more duly  authorized  officers of the Company
and  constitutes  a  legal,   valid  and  binding  obligation  of  the  Company,
enforceable  against the  Company in  accordance  with its terms  except as such
enforceability  may be  limited  by the  effect  of (i)  applicable  bankruptcy,
insolvency,  reorganization,  arrangement,  moratorium, fraudulent conveyance or
other similar laws,  statutes,  or rules of general application  relating to, or
affecting,  the  enforcement of creditors'  rights,  and (ii) general  equitable
principles,  regardless  of  whether  considered  in a  proceeding  at law or in
equity.

          4. The shares of Common Stock  issuable  upon  exercise of the Warrant
have been duly and validly  reserved  and,  when issued in  accordance  with the
terms  of the  Warrant,  will  be  duly  and  validly  issued,  fully  paid  and
nonassessable.

          5. The issuance of the shares of Common Stock  issuable  upon exercise
of the  Warrant,  the  execution,  delivery  and  issuance  of  the  Transaction
Documents by the Company and the  performance by the Company of its  obligations
thereunder and the consummation of the transactions  contemplated thereby do not
and will not (a) violate any provision of any applicable law, rule or regulation
(including,  without limitation, laws with respect to the maximum allowable rate
of interest),  or of any order, writ, judgment,  decree,  determination or award
                                       2
<PAGE>
known to us, which is presently in effect having  applicability  to the Company,
(b) conflict with or result in a breach of, or constitute a default  under,  any
indenture,  loan or credit  agreement or other material  agreement or instrument
known to us to which the  Company  is a party or by which the  Company or any of
its property is bound, or (c) result in or require the creation or imposition of
any  material  lien upon or with respect to any of the  properties  now owned or
hereafter acquired by the Company.

          6.  All  required  consents,  approvals  and  authorizations,  and all
designations,   declarations,   filings,   registrations,   qualifications   and
recordations required on the part of the Company in connection with the issuance
of the  shares of Common  Stock  issuable  upon  exercise  of the  Warrant,  the
execution,  delivery and issuance of the Transaction  Documents,  the use of the
proceeds thereof and the consummation of the transactions  contemplated  thereby
have been obtained.

          7.  To  our  knowledge,   there  is  no  action,   suit,   proceeding,
governmental  investigation  or  arbitration  pending or threatened  against the
Company or any material  property  thereof before any court or arbitrator or any
governmental or  administrative  body,  agency or official which  challenges the
validity,  or  seeks  to  enjoin  the  performance  of,  any of the  Transaction
Documents, the consummation of any of the transactions  contemplated thereby the
issuance of the shares of Common Stock  issuable upon exercise of the Warrant or
which could reasonably be expected to have a Material Adverse Effect.

          8. The Note is not required to be registered  under the Securities Act
of 1933,  as amended,  and the Company is not  required to qualify an  indenture
with respect to the Note under the Trust Indenture Act of 1939, as amended.

          9. The offer,  sale and issuance of the Warrant in conformity with the
terms thereof constitute transactions exempt from the registration  requirements
of  Section  5 of  the  Securities  Act  of  1933,  as  amended,  and  from  the
registration and qualification requirements of applicable state securities laws,
and, under such federal and state laws as they presently  exist, the issuance of
the shares of Common Stock issuable upon exercise of the Warrant would be exempt
from such registration and qualification requirements.

          10. The Company is not an "investment  company"  within the meaning of
the  Investment  Company  Act of 1940,  as  amended,  and the  Company  is not a
"holding  company" or an  "affiliate"  of a "holding  company," or a "subsidiary
company" of a "holding company," or a "public utility" within the meaning of the
Public Utility Holding Company Act of 1935, as amended.
                                       3
<PAGE>
          This  opinion  is limited  to the laws and  regulations  of the United
States of America,  the State of Arizona and the General  Corporation Law of the
State of  Delaware,  in each case as in effect  on the date of this  letter.  We
assume  no  obligation  to  advise  you of any  changes  in the  foregoing  laws
subsequent to the delivery of this opinion.

                                Very truly yours,




                                        4

                                PLEDGE AGREEMENT

          THIS PLEDGE AGREEMENT ("Agreement"), dated as of the 31st day of July,
1997, is entered into by and between MOBILE MINI,  INC., a Delaware  corporation
(the "Company"),  and ARIZONA LAND INCOME  CORPORATION,  an Arizona  corporation
(the "Lender").

                                    RECITALS:
                                    --------

          A.  The  Company  and  the  Lender  have   entered  into  a  financing
transaction  pursuant to which the  Company has  executed  that  certain  Senior
Subordinated  Promissory  Note dated July 31, 1997 (the  "Note") in favor of the
Lender.  All capitalized  terms used as defined terms in this Agreement,  unless
otherwise  expressly  provided  herein,  shall have the meaning set forth in the
Note.

          B.  Pursuant  to the Note,  the  Company  has agreed to  establish  an
interest  reserve  account (the "Reserve  Account") and to grant to the Lender a
security  interest  in such  Reserve  Account to secure all  obligations  of the
Company arising under the Note in accordance with the terms of this Agreement.

                                   AGREEMENTS:
                                   ----------

     NOW,  THEREFORE,  in  consideration  of the  premises  and  other  good and
valuable  consideration,  the receipt and legal  sufficiency of which are hereby
acknowledged, the Company and the Lender agree as follows:

I. Security  Interest.  The Company  hereby pledges and grants to the Lender and
its  successors and assigns a security  interest in all of the Company's  right,
title and interest in and to all of the following: (i) the Reserve Account which
has  been  established  at Bank One  Arizona,  N.A.  (the  "Bank"),  as  further
identified  on  Exhibit  A  attached  hereto,  and (ii) any and all funds of the
Company   deposited   therein   and  any   earnings   therefrom   (collectively,
"Collateral"); provided, that so long as no Event of Default shall have occurred
and be  continuing,  the Company shall be entitled to retain for its own account
any interest  earned on the Reserve  Account.  Without  limiting  the  foregoing
pledge and grant of security  interest,  and  regardless  of whether an Event of
Default (as defined in the Note) shall have occurred and be continuing,  so long
as the Note is  outstanding,  the Company  shall be  permitted  to use any funds
constituting  the  Collateral  only to pay interest  under the Note as set forth
therein.  The Company shall promptly  provide notice of the foregoing pledge and
security  interest to the Bank, in such form as is reasonably  acceptable to the
Lender, and shall obtain the acknowledgement of the Bank of the terms thereof.

II.      Indebtedness Secured.
         --------------------
<PAGE>
 
     A. Description of  Indebtedness.  This Agreement is made for the purpose of
securing the following:

          1. payment of the principal  amount of the Note,  together with unpaid
interest, and any extension, modification, substitution or renewal thereof; and

          2. performance of any and all other obligations of the Company arising
under the Note.

     B. Pledge Obligations.  The term "Pledge  Obligations" as used herein shall
mean, collectively,  the monetary, performance and other obligations at any time
secured hereby.

III. Representations and Warranties. The Company represents and warrants and, so
long as any Pledge Obligations remain unpaid or unperformed,  shall continuously
represent and warrant that:  (i) each  instrument  or document  constituting  or
evidencing ownership of the Collateral is genuine and is in all respects what it
purports  to be;  (ii) the  Company is the owner of the  Collateral  free of all
security  interests or other  encumbrances  other than those granted pursuant to
this  Agreement  in favor of the Lender,  and no effective  financing  statement
covering the  Collateral  has been filed or recorded in any public  office other
than those filed or recorded  pursuant to this Agreement in favor of the Lender;
(iii) the  Company  is  authorized  to enter into this  Agreement;  and (iv) the
security  interest granted to the Lender pursuant to this Agreement with respect
to all  amounts  held in the  Reserve  Account  is a first  and  prior  security
interest in such Collateral.

IV. Affirmative Covenants.  So long as any Pledge Obligations remain unpaid, the
Company will defend the  Collateral  against the claims and demands of all other
parties,  will keep the  Collateral  free from all  security  interests or other
encumbrances  other  than the  Lender's,  and will not sell,  transfer,  assign,
deliver or otherwise  dispose of any of the  Collateral or any interest  therein
other than in  accordance  with the terms of the Note without the prior  written
consent of the Lender.

V.  Remedies.  In the event of any Event of Default  under the Note arising as a
result of the Company's failure to pay when due any interest  thereunder and the
Company's  failure to cure such  default  within ten (10) days after  receipt of
written notice thereof  (stating that a failure to cure such default will result
in the  application of the  Collateral to the payment of  obligations  under the
Note),  the  Lender  shall  have  the  right  to  apply  all or any  part of the
Collateral to payment of interest due under the Note. After such application and
provided the obligations of the Company hereunder have been fully satisfied, the
Lender  shall hold the balance of the  Collateral  (if any) for  disposal by the
Company or such other person as is entitled  thereto by law.  The Company  shall
remain liable for any and all of its obligations  hereunder or under the Note in
excess of any amount so applied.

VI. Miscellaneous.
    -------------
                                       2
<PAGE>
          A.  Waivers.  No waiver by the Lender of any of its rights or remedies
hereunder or otherwise  shall be  considered a waiver of any other or subsequent
right or  remedy  of the  Lender;  no  delay  or  omission  in the  exercise  or
enforcement by the Lender of any rights or remedies shall ever be construed as a
waiver of any right or remedy of the Lender;  and no exercise or  enforcement of
any such right or remedy  shall  ever be held to exhaust  any right or remedy of
the Lender.

          B.  Preservation  of  Security  Interest.  The  Lender  shall  have no
obligation  to take,  and the  Company  shall have the sole  responsibility  for
taking,  any and all steps to preserve the Lender's  rights  against any and all
other parties with respect to the Collateral.

          C. Binding  Effect,  Assignment and Entire  Agreement.  This Agreement
shall  inure to the  benefit  of,  and shall be  binding  upon,  the  respective
successors and assigns of the parties hereto. The Company has no right to assign
any of its rights or obligations  hereunder without the prior written consent of
the Lender.  This Agreement,  and the documents  executed and delivered pursuant
hereto,  constitute the entire agreement between the parties, and may be amended
or modified only by a writing signed on behalf of each party.

          D. Governing Law. This Agreement and the transaction  evidenced hereby
shall be governed by the laws of the State of Arizona (without  reference to the
provisions thereof relating to conflicts of laws).

          E.  Notice.  Whenever  it is  provided  herein  that  notice,  demand,
request,  consent,  approval or other communication shall or may be given to, or
served upon,  any of the parties,  or whenever any of the parties hereto desires
to give or serve upon the other any notice, demand, request,  consent,  approval
or other communication with respect hereto, each such notice,  demand,  request,
consent,  approval  or other  communication  shall be in  writing  and  shall be
effective for any purpose only if given or served by (a) certified or registered
U.S. Mail, postage prepaid,  return receipt required, (b) personal delivery with
a signed  receipt or (c) a recognized  national  courier  service,  addressed as
follows:

          If to the Company:                 MOBILE MINI, INC.
                                             1834 West Third Street
                                             Tempe, Arizona  85281
                                             Attn:  Lawrence Trachtenberg



          If to the Lender:                  ARIZONA LAND INCOME CORPORATION
                                             2999 North 44th Street, Suite 100
                                             Phoenix, Arizona  85018
                                             Attn:  Tom Hislop
                                       3
<PAGE>
Any such notice may be given, in the manner provided in this Section,  on either
party's  behalf by its attorneys  designated by such party by notice  hereunder.
Every notice given hereunder  shall be effective on the date actually  received,
as indicated on the receipt  therefor or on the date delivery thereof is refused
by the recipient thereof.  Any party hereto may by notice delivered to the other
parties, change its address for purposes of this Agreement.

     F. Expenses.  The Company shall pay all costs and expenses  incurred by the
Lender  in  enforcing  this  Agreement  and in  realizing  upon the  Collateral,
including,  without  limitation,  if the  Lender  retains  counsel  for any such
purpose, its reasonable attorneys' fees and expenses actually incurred.

     G.  Counterparts.  This Agreement may be executed in counterparts,  each of
which shall be an original but all of which  together  shall  constitute one and
the same Agreement.

     IN WITNESS  WHEREOF,  the parties hereto have executed this Agreement as of
the date first set forth above.

          "the Company"                     MOBILE MINI, INC.
                                            a Delaware corporation


                                            By:________________________________
                                            Name:______________________________
                                            Title:_____________________________



          "the Lender"              ARIZONA LAND INCOME CORPORATION, an
                                            Arizona corporation


                                            By:________________________________
                                            Name:______________________________
                                            Title:_____________________________

                                        4
<PAGE>
                                    Exhibit A

                                 RESERVE ACCOUNT


                  Account No. 4003-8927 at

                           Bank One
                           ABA # 1221-00024
                           44 West Broadway Road
                           Tempe, AZ 85285
<PAGE>
                                    Exhibit B

                                NOTICE OF PLEDGE

                                 (see attached)

          THIS WARRANT AND THE SHARES OF COMMON STOCK  ISSUABLE  HEREUNDER  HAVE
     NOT BEEN  REGISTERED  UNDER THE SECURITIES ACT OF 1933, AS AMENDED,  OR ANY
     APPLICABLE  STATE  SECURITIES  LAWS  AND  MAY  NOT  BE  TRANSFERRED  UNLESS
     REGISTERED  UNDER SAID ACT AND ANY APPLICABLE  STATE  SECURITIES LAWS OR IN
     THE OPINION OF COUNSEL SATISFACTORY TO THE COMPANY PURSUANT TO AN EXEMPTION
     FROM SUCH REGISTRATION REQUIREMENTS.

                             STOCK PURCHASE WARRANT
                             ----------------------
 
Company:                               Mobile Mini, Inc., a Delaware corporation

Number of Shares:                      50,000

Class of Stock:                        Common Stock

Initial Exercise Price:        $5.00 per share

Issued as of:                          July 31, 1997

Expiration Date:                       As described in Section 1

     FOR  VALUE  RECEIVED,   the  adequacy  and  receipt  of  which  are  hereby
acknowledged,  MOBIL MINI, INC., a Delaware  corporation,  hereby certifies that
ARIZONA LAND INCOME CORPORATION, an Arizona corporation,  and its successors and
assigns,  are entitled to purchase from the Company at any time and from time to
time on and after the date that is 180 days  subsequent to the date hereof until
5:00 p.m. Arizona local time on the Expiration Date at an initial Exercise Price
(as described in Section 1), fully paid and nonassessable shares of Common Stock
of the Company, on the terms and conditions hereinafter set forth. The number of
such shares of Common Stock and the Exercise  Price are subject to adjustment as
provided in the Warrant.

     1. Certain  Definitions.  As used in this Warrant, the following terms have
the following definitions:

          "Additional  Shares of Common  Stock" means all shares of Common Stock
issued or  issuable by the Company  after the date of this  Warrant,  other than
shares of Common Stock issuable (a) upon the exercise of warrants issued or sold
in connection  with the Company's  1994 initial  public  offering,  (b) upon the
exercise of options  issued  pursuant to the  Company's  stock  option  plans in
effect from time to time so long as the exercise price is not less than the Fair
Value of the Common Stock on the date such options are granted, and (c) pursuant
to the
<PAGE>
exercise of  warrants  issued in  connection  with a  Financing  Transaction  as
described in Section 1(b) of the Note.

          "Common Stock" means the Company's  Common Stock,  par value $0.01 per
share,  and  includes  any common  stock of the  Company of any class or classes
resulting from any  reclassification or  reclassifications  thereof which is not
limited  to a fixed sum or  percentage  of par value in respect of the rights of
the holders  thereof to  participate  in dividends  and in the  distribution  of
assets upon the voluntary or involuntary liquidation,  dissolution or winding up
of the Company.

          "Company" means MOBILE MINI, INC., a Delaware corporation.

          "Convertible  Securities"  means evidence of  indebtedness,  shares of
stock  or  other  securities  which  are  at any  time  directly  or  indirectly
convertible into or exchangeable for Additional Shares of Common Stock.

          "Current  Market  Price"  of a share of  Common  Stock or of any other
security as of a relevant  date means:  (i) the Fair Value thereof as determined
in accordance  with clause (ii) of the  definition of Fair Value with respect to
Common Stock or any other  security that is not listed on a national  securities
exchange or traded on the over-the-counter  market or quoted on NASDAQ, and (ii)
the closing  price on such date  (excluding  any trades  which are not bona fide
arm's length  transactions)  with respect to Common Stock or any other  security
that  is  listed  on  a   national   securities   exchange   or  traded  on  the
over-the-counter  market or quoted on  NASDAQ.  The  closing  price for each day
shall be (i) the last  sale  price  of  shares  of  Common  Stock or such  other
security on such date or, if no such sale takes place on such date,  the average
of the  closing  bid and asked  prices  thereof  on such  date,  in each case as
officially  reported on the principal national  securities exchange on which the
same are then  listed or  admitted  to  trading,  or (ii) if no shares of Common
Stock or if no  securities  of the same  class as such other  security  are then
listed or admitted to trading on any national securities  exchange,  the average
of the  reported  closing  bid and  asked  prices  thereof  on such  date in the
over-the-counter  market  as shown by the  National  Association  of  Securities
Dealers  automated  quotation  system or, if no shares of Common  Stock or if no
securities  of the same class as such  other  security  are then  quoted in such
system,  as published  by the National  Quotation  Bureau,  Incorporated  or any
similar  successor  organization,  and in either  case as reported by any member
firm of the New York Stock Exchange selected by the Warrantholders.

          "Exchange Act" means the Securities Exchange Act of 1934, as amended.

          "Exercise  Period" means the period commencing on the date that is 180
days subsequent to the date hereof and ending at 5:00 p.m. Arizona local time on
the Expiration Date.

          "Exercise  Price"  means  initially  Five  Dollars  ($5.00) per share,
subject to adjustment as provided in this Warrant.
                                        2
<PAGE>
          "Expiration Date" means the date that is five (5) years after the date
hereof.

          "Fair Value" means: (i) with respect to a share of Common Stock or any
other security,  the Current Market Price thereof,  and (ii) with respect to any
other property,  assets,  business or entity, an amount determined in good faith
by the board of Directors of the Company.

          "Indemnified  Party" and  "Indemnifying  Party" have the  meanings set
forth in Section 11(e)(iii).

          "Lender"   means   ARIZONA   LAND  INCOME   CORPORATION,   an  Arizona
corporation, and its successors and assigns.

          "Note" means that certain Senior  Subordinated  Promissory  Note dated
July 31,  1997 by the  Company  in favor of the Lender  (as  amended,  restated,
supplemented or otherwise modified from time to time).

          "Registrable  Stock" means:  (i) all Warrant Shares which are issuable
to the Warrantholders pursuant to the Warrants, whether or not the Warrants have
in fact been  exercised and whether or not such Warrant Shares have in fact been
issued,  (ii) all Warrant Shares acquired by the Warrantholders  pursuant to the
Warrants,  and (iii) any shares of Common  Stock,  whether or not such shares of
Common Stock have in fact been  issued,  and stocks or other  securities  of the
Company issued upon conversion of, in a stock split or reclassification of, or a
stock dividend or other  distribution on, or in substitution or exchange for, or
otherwise  in  connection   with,   such  Warrant  Shares  or  in  a  merger  or
consolidation involving the Company or its assets;  provided,  however, that the
foregoing  securities  shall not be  considered  Registrable  Stock if they were
previously   registered  pursuant  to  Section  11  hereunder  or  if  they  are
transferable without  registration  pursuant to Rule 144(k) under the Securities
Act. For purposes of Section 11, a  Warrantholder  of record shall be treated as
the record holder of the related  Warrant Shares and other  securities  issuable
pursuant to the Warrants.

          "SEC" means the Securities and Exchange Commission.

          "Securities Act" means the Securities Act of 1933, as amended.

          "Warrant(s)" means this Warrant and any warrants issued in exchange or
replacement of this Warrant or upon transfer hereof.

          "Warrantholder(s)" means Lender and its successors and assigns.

          "Warrant   Shares"   means   shares  of  Common   Stock   issuable  to
Warrantholders pursuant to the Warrants.
                                        3
<PAGE>
     2.   Exercise of Warrant.

          (a) Method of Exercise.  This Warrant may be exercised, in whole or in
part,  at any time and from time to time during the  Exercise  Period by written
notice to the Company  (accompanied  by physical  surrender of this Warrant) and
upon  payment to the Company of the Exercise  Price  (subject to  adjustment  as
provided  herein) for the shares of Common Stock in respect of which the Warrant
is exercised.

          (b) Mandatory Exercise. Commencing two (2) years following the date of
issuance of this Warrant,  if the closing  price of the  Company's  common stock
(excluding  any trades that are not bona fide arm's length  transactions)  shall
thereafter  exceed  $8.75 per share (as  adjusted  to reflect  any stock  split,
reverse stock split,  stock dividend or other changes in the  capitalization  of
the Company from time to time and  excluding  any trades which are not bona fide
arm's  length  transactions)  during each  trading day of any period of not less
than twenty (20) consecutive trading days (a "Measurement  Period"), the Company
shall have the option of requiring the  Warrantholders  to exercise this Warrant
in whole  or, at the  Company's  election,  in part.  If the  Company  elects to
require  the  Warrantholders  to so exercise  this  Warrant,  the Company  shall
provide the  Warrantholders  with written notice thereof within five (5) trading
days   following  the  end  of  the  relevant   Measurement   Period,   and  the
Warrantholders  thereafter shall, in accordance with the terms hereof,  exercise
this Warrant or portion  thereof as to which such notice  relates  within ninety
(90) days following receipt of such notice.

     3. Form of Payout  of  Exercise  Price.  Anything  contained  herein to the
contrary  notwithstanding,  at the option of the  Warrantholders,  the  Exercise
Price may be paid in any one or a  combination  of the following  forms:  (a) by
wire  transfer to the  Company,  (b) by a certified  or  cashier's  check to the
Company,  (c) by the cancellation of any indebtedness owed by the Company and/or
any  subsidiaries  of  the  Company  to  the  Warrantholder,  and/or  (d) by the
surrender to the Company of this Warrant,  Warrant Shares, and/or the Note (or a
portion  thereof),  valued at par,  having a Fair  Value  equal to the  Exercise
Price.

     4. Cashless  Exercise.  In lieu of exercising  this Warrant as specified in
Sections  2 and 3  above,  the  Warrantholders  may  from  time  to  time at the
Warrantholders'  option convert this Warrant, in whole or in part, into a number
of  shares  of  Common  Stock of the  Company  determined  by  dividing  (A) the
aggregate Fair Value of such shares or other securities  otherwise issuable upon
exercise of this Warrant  minus the aggregate  Exercise  Price of such shares by
(B) the Fair Value of one such share.

     5.  Certificates for Warrant Shares;  New Warrant.  The Company agrees that
the Warrant Shares shall be deemed to have been issued to the  Warrantholders as
the record owners of such Warrant Shares as of the close of business on the date
on which payment for such Warrant  Shares has been made (or deemed to be made by
cashless  exercise) in accordance  with the terms of this Warrant.  Certificates
for the Warrant Shares shall be delivered to
                                        4
<PAGE>
Warrantholders within a reasonable time, not exceeding ten (10) days, after this
Warrant has been exercised.  A new Warrant representing the number of shares, if
any, with respect to which this Warrant remains exercisable also shall be issued
to the  Warrantholders  within  such  time  so long as  this  Warrant  has  been
surrendered to the Company at the time of exercise.

     6. Adjustment of Exercise Price,  Number of Shares and Nature of Securities
        Issuable Upon Exercise of Warrants.

          (a) Exercise Price; Adjustment of Number of Shares. The Exercise Price
shall be subject to adjustment from time to time as hereinafter  provided.  Upon
each adjustment of the Exercise Price,  the  Warrantholders  shall thereafter be
entitled to purchase,  at the Exercise Price resulting from such  adjustment,  a
number  of  shares  determined  by  multiplying  the  Exercise  Price in  effect
immediately  prior  to such  adjustment  by the  number  of  shares  purchasable
pursuant  hereto  immediately  prior to such adjustment and dividing the product
thereof by the Exercise Price resulting from such adjustment.

          (b) Adjustment of Exercise Price Upon Issuance of Common Stock. In the
event that the Company shall at any time issue or sell any Additional  Shares of
Common Stock or Convertible Securities, or declare any dividend or authorize any
other  distribution upon any class of stock of the Company payable in Additional
Shares of Common Stock or Convertible Securities,  and the Company shall receive
consideration in respect of such issuance,  sale, dividend or distribution in an
amount  less  than the Fair  Value of the  securities  so  issued or sold or the
securities with respect to which such dividend or distribution relates, then, in
each  such  event,  the  Exercise  Price  in  effect  immediately  prior to such
issuance,  sale,  dividend or  distribution  shall be reduced to a number  which
shall be calculated by dividing (A) an amount equal to the sum of (1) the number
of shares of Common Stock outstanding immediately prior to such issuance,  sale,
dividend or  distribution,  multiplied by the then existing  Exercise Price plus
(2) the  aggregate  consideration,  if any,  received by the  Company  upon such
issuance,  sale, dividend or distribution,  by (B) the total number of shares of
Common Stock  outstanding  immediately  after such issuance,  sale,  dividend or
distribution. In case at any time on or after the date hereof, the Company shall
declare any dividend, or authorize any other distribution, upon any stock of the
Company of any class,  payable in  Additional  Shares of Common  Stock or by the
issuance of Convertible  Securities,  such declaration or distribution  shall be
deemed  to  have  been  issued  or  sold  (as  of  the  record   date)   without
consideration.  For  purposes of this  Section 6, the number of shares of Common
Stock outstanding at any given time shall not include shares owned or held by or
for the account of the Company,  and the disposition of any such shares shall be
considered an issue or sale of Common Stock for the purposes of this Section 6.

          (c) Reorganization,  Reclassification,  Consolidation, Merger or Sale.
If any capital  reorganization or  reclassification  of the capital stock of the
Company,  or any or any  consolidation  or merger of the  Company  with  another
corporation,  or the sale of all or  substantially  all of its assets to another
corporation shall be effected in such a way that holders of
                                        5
<PAGE>
Common Stock shall be entitled to receive cash, stock, securities or assets with
respect to or in  exchange  for  Common  Stock,  then,  as a  condition  of such
reorganization,  reclassification,  consolidation,  merger or sale,  lawful  and
adequate  provisions shall be made whereby the  Warrantholders  shall thereafter
have the right to  purchase  and  receive  upon the basis and upon the terms and
conditions  specified in this Warrant upon  exercise of this Warrant and in lieu
of the  shares  of the  Common  Stock  of the  Company  immediately  theretofore
purchasable and receivable upon the exercise of the rights  represented  hereby,
such  cash,  shares of stock,  securities  or assets as may be issued or payable
with  respect to or in  exchange  for a number of  outstanding  shares of Common
Stock equal to the number of shares of such Common Stock immediately theretofore
purchasable and receivable upon the exercise of the rights  represented  hereby,
and in any such case  appropriate  provision  shall be made with  respect to the
rights and interests of the Warrantholders to the end that the provisions hereof
(including, without limitation, provisions for adjustments of the Exercise Price
and of the number of shares purchasable and receivable upon the exercise of this
Warrant) shall thereafter be applicable, as nearly as may be, in relation to any
shares of stock  securities or assets  thereafter  deliverable upon the exercise
hereof.

          (d) Company to Prevent  Dilution.  In case at any time or from time to
time  conditions  arise by reason of action  taken by the Company  which are not
adequately  covered  by the  provisions  of this  Section  6,  and  which  might
materially and adversely effect the exercise rights of the Warrantholders  under
this Warrant,  the Board of Directors of the Company shall, cause an appropriate
adjustment  to the  Exercise  Price and the  number of shares  purchasable  upon
exercise of the  Warrants,  so as to preserve,  without  dilution,  the exercise
rights of the Warrantholders.

          (e) Stock Splits and Reverse  Splits.  In case at any time the Company
shall subdivide its outstanding  shares of Common Stock into a greater number of
shares, the Exercise Price in effect immediately prior to such subdivision shall
be proportionately  reduced and the number of shares of Common Stock purchasable
pursuant  to this  Warrant  immediately  prior  to  such  subdivision  shall  be
proportionately increased, and conversely, in case at any time the Company shall
combine its outstanding  shares of Common Stock into a smaller number of shares,
the Exercise  Price in effect  immediately  prior to such  combination  shall be
proportionately  increased and the number of shares of Common Stock  purchasable
upon the exercise of this Warrant immediately prior to such combination shall be
proportionately reduced.

          (f) Dissolution,  Liquidation and Wind-Up.  In case the Company shall,
at any time prior to the expiration of this Warrant, dissolve, liquidate or wind
up its affairs, the Warrantholders shall be entitled,  upon the exercise of this
Warrant,  to receive, in lieu of the shares of Common Stock of the Company which
such  Warrantholders  would have been  entitled  to  receive,  the same kind and
amount  of  assets  as  would  have  been  issued,  distributed  or paid to such
Warrantholders upon any such dissolution, liquidation or winding up with respect
to such shares of Common Stock of the Company,  had such Warrantholders been the
holders of record of the Warrant  Shares  receivable  upon the  exercise of this
Warrant on the record date for the
                                        6
<PAGE>
determination  of  those  persons  entitled  to  receive  any  such  liquidating
distribution. After any such dissolution,  liquidation or winding up which shall
result in any cash  distribution in excess of the Exercise Price provided for by
this  Warrant,  the  Warrantholders  may, at each such  Warrantholder's  option,
exercise the same without making payment of the Exercise Price, and in such case
the Company shall, upon the distribution to said  Warrantholders,  consider that
said Exercise Price has been paid in full to it and in making settlement to said
Warrantholders,  shall deduct from the amount payable to such  Warrantholders an
amount equal to such Exercise Price.

          (g)  Adjustment  Certificate.  In each  case of an  adjustment  in the
number  of  shares  of  Common  Stock or other  stock,  securities  or  property
receivable  on the  exercise  of the  warrants,  the Board of  Directors  of the
Company and the Company's Chief Financial  Officer shall compute such adjustment
in  accordance  with the terms of this  Warrant and prepare and duly execute and
deliver to the  Warrantholders  a certificate  setting forth such adjustment and
showing in detail the facts upon which such adjustment is based.

     7.   Special Agreements of the Company.

          (a) Reservation of Shares.  The Company  covenants and agrees that all
Warrant  Shares  will,  upon  issuance,   be  validly  issued,  fully  paid  and
nonassessable and free from all preemptive  rights of any stockholder,  and from
all taxes,  liens and charges  with  respect to the issue  thereof.  The Company
further  covenants  and agrees  that during the period  within  which the rights
represented by this Warrant may be exercised, the Company will at all times have
authorized,  and  reserved,  a  sufficient  number of shares of Common  Stock to
provide for the exercise of the rights represented by this Warrant.

          (b) Avoidance of Certain  Actions.  The Company will not, by amendment
of its Certificate of Incorporation or through any  reorganization,  transfer of
assets,  consolidation,  merger, issue or sale of securities or otherwise, avoid
or take any action  which would have the effect of avoiding  the  observance  or
performance  of any of the terms to be observed or  performed  hereunder  by the
Company,  but will at all times in good faith  assist in carrying out all of the
provisions of this Warrant and in taking all of such actions as may be necessary
or  appropriate  in order to protect  the rights of the  Warrantholders  against
dilution or other impairment of their rights hereunder.

          (c) Listing on Securities Exchanges; Registration. If, and so long as,
any  class of the  Company's  Common  Stock  shall  be  listed  on any  national
securities  exchange (as defined in the Exchange  Act), the Company will, at its
expense,  obtain and maintain the approval for listing upon  official  notice of
issuance of all Warrant  Shares and maintain the listing of Warrant Shares after
their  issuance;  and the  Company  will so  list  on such  national  securities
exchange,  and will maintain such listing of, any other  securities  that at any
time  are  issuable  upon  exercise  of  this  Warrant  if and at the  time  any
securities  of the  same  class  shall be  listed  on such  national  securities
exchange by the Company.
                                        7
<PAGE>
          (d)  Information  Rights.  So long  as the  Warrantholders  hold  this
Warrant  or any  of  the  Warrant  Shares,  the  Company  shall  deliver  to the
Warrantholders  (i) promptly after mailing,  copies of all communications to the
shareholders of the Company,  and (ii) within two (2) business days after filing
with the SEC, all filings made by the Company  under the  Securities  Act or the
Exchange Act.

          (e) Compliance  with Law. The Company shall comply with all applicable
laws,   rules  and   regulations  of  the  United  States  and  of  all  states,
municipalities and agencies of any other jurisdiction  applicable to the Company
and shall do all things necessary to preserve,  renew and keep in full force and
effect and in good standing its corporate  existence and authority  necessary to
continue its business.

     8. Fractional Shares. No fractional shares or scrip representing fractional
shares  shall be issued upon the exercise of this  Warrant.  With respect to any
fraction of a share called for upon  exercise  hereof,  such  fraction  shall be
rounded to the nearest whole share.  A fraction of one-half  shall be rounded up
to the next highest integer.

     9.   Notices   of  Stock   Dividends,   Subscriptions,   Reclassifications,
Consolidations,  Mergers,  etc. If at any time:  (i) the Company shall declare a
cash or stock dividend (or an increase in the then existing  dividend  rate), or
declare a dividend on Common Stock payable otherwise than in cash out of its net
earnings  after  taxes for the prior  fiscal  year,  or (ii) the  Company  shall
authorize the granting to the holders of Common Stock of rights to subscribe for
or purchase any shares of capital stock of any class or of any other rights;  or
(iii)  there  shall  be any  capital  reorganization,  or  reclassification,  or
redemption of the capital stock of the Company,  or  consolidation  or merger of
the Company with, or sale of all or substantially  all of its assets to, another
corporation  or  firm;  or  (iv)  there  shall  be a  voluntary  or  involuntary
dissolution,  liquidation  or winding up of the Company,  then the Company shall
give to the  Warrantholders at the addresses of such  Warrantholders as shown on
the books of the  Company,  at least  twenty  (20) days prior to the  applicable
record date hereinafter  specified,  a written notice summarizing such action or
event and  stating  the record  date for any such  dividend  or rights (or, if a
record  date is not to be  selected,  the date as of which the holders of Common
Stock of record entitled to such dividend or rights are to be  determined),  the
date on which any such reorganization, reclassification,  consolidation, merger,
sale of assets,  dissolution,  liquidation  or winding up is  expected to become
effective,  and the date as of which it is expected  the holders of Common Stock
of record  shall be  entitled to effect any  exchange of their  shares of Common
Stock for cash (or cash  equivalent),  securities or other property  deliverable
upon any such reorganization,  reclassification,  consolidation, merger, sale of
assets, dissolution, liquidation or winding up.

     10.  Registered Holder, Transfer of Warrants or Warrant Shares.

          (a) Maintenance of Registration Books;  Ownership of this Warrant. The
Company shall keep at its principal office a register in which the Company shall
provide for the registration, transfer and exchange of this Warrant. The Company
shall not at any time, except 
                                       8
<PAGE>
upon the  dissolution,  liquidation  or  winding-up  of the Company,  close such
register so as to result in  preventing  or delaying the exercise or transfer of
this Warrant.

          (b)  Exchange and  Replacement.  To the extent  permissible  under any
applicable  securities laws, this Warrant is exchangeable  upon surrender hereof
by the registered holder to the Company at its principal office for new Warrants
of like tenor and date  representing  in the aggregate the right to purchase the
number of shares purchasable  hereunder,  each of such new Warrants to represent
the right to  purchase  such  number of  shares as shall be  designated  by said
registered  holder  at the  time of  surrender.  This  Warrant  and  all  rights
hereunder are  transferable in whole or in part upon the books of the Company by
the registered holder hereof in person or by duly authorized  attorney,  and new
Warrants shall be made and delivered by the Company,  of the same tenor and date
as this Warrant but registered in the name of the transferee(s),  upon surrender
of this Warrant,  duly endorsed,  to said office of the Company. Upon receipt by
the  Company  of  evidence  reasonably  satisfactory  to it of the loss,  theft,
destruction or mutilation of this Warrant,  and upon surrender and  cancellation
of this Warrant,  if mutilated,  the Company will make and deliver a new Warrant
of like tenor,  in lieu of this  Warrant,  without  requiring the posting of any
bond or the  giving  of any  other  security.  This  Warrant  shall be  promptly
canceled  by the  Company  upon the  surrender  hereof  in  connection  with any
exchange, transfer or replacement. The Company shall pay all expenses, taxes and
other charges payable in connection with the preparation, execution and delivery
of Warrants pursuant to this Section 10.

          (c) Warrants  and Warrant  Shares Not  Registered.  The holder of this
Warrant,  by accepting  this  Warrant,  represents  and  acknowledges  that this
Warrant and the Warrant Shares are not being registered under the Securities Act
on the grounds  that the  issuance of this  Warrant and the offering and sale of
such  Warrant  Shares are exempt from  registration  under  Section  4(2) of the
Securities Act as not involving any public offering.

     11.  Registration.

          (a) Incidental Registration.  Each time the Company shall determine to
file a registration  statement  under the Securities Act (other than on Form S-8
or Form S-4) in connection  with the proposed offer and sale for money of any of
its equity securities by it or by any of its security holders,  the Company will
give written notice of its  determination  to all holders of Registrable  Stock.
Upon the written request of a holder of any  Registrable  Stock delivered to the
Company  within fifteen (15) days  following the Company's  notice,  the Company
will cause all such  Registrable  Stock,  the holders of which have so requested
registration thereof, to be included in such registration statement,  all to the
extent  requisite  to permit the sale or other  disposition  by the  prospective
seller or sellers of the  Registrable  Stock to be so  registered  in accordance
with the terms of the proposed  offering.  If the  registration  statement is to
cover an  underwritten  distribution,  the Company shall use its best efforts to
cause the  Registrable  Stock  requested for inclusion  pursuant to this Section
11(a) to be included in the underwriting on the same terms and conditions as the
securities otherwise being sold through the underwriters.  If, in 
                                       9
<PAGE>
the good faith judgment of the managing underwriter of such public offering, the
inclusion  of all of the  Registrable  Stock  requested to be  registered  would
materially  and adversely  affect the  successful  marketing of the other shares
proposed to be offered,  then the amount of the Registrable Stock to be included
in the offering shall be reduced and the Registrable  Stock and the other shares
to be  offered  (excluding  shares to be  offered  by or for the  account of the
Company) shall participate in such offering as follows: the Registrable Stock to
be included in such offering and the other shares of Common Stock to be included
in such  offering  shall each be reduced pro rata in proportion to the number of
shares of Common Stock  proposed to be included in such  offering by each holder
of such shares.

          (b) Form S-3 Registration. If the Company becomes eligible to use Form
S-3 under the Securities Act or a comparable  successor  form, the Company shall
use its reasonable  efforts to continue to qualify at all times for registration
on Form S-3 or such successor form. The holders of Registrable  Stock shall have
a  one-time  right to request  and have  effected  a  registration  of shares of
Registrable  Stock on Form S-3 or such successor  form for a public  offering of
shares of  Registrable  Stock.  Such request shall be in writing and shall state
the number of shares of  Registrable  Stock to be disposed  of and the  intended
method of disposition.  In addition,  the Company shall not be obligated to file
and effect a registration  statement during the ninety (90) day period following
the  end of its  fiscal  year.  The  Company  may  postpone  the  filing  of the
registration  statement  required hereunder for a reasonable period of time, not
to exceed 90 days  during any  twelve  month  period,  if the  Company  has been
advised by legal  counsel that such filing  would  require the  disclosure  of a
material  transaction or other matter and the Company determines  reasonably and
in good faith that such disclosure  would have a material  adverse effect on the
Company.  The Company shall give notice to all holders of  Registrable  Stock of
the receipt of a request for  registration  pursuant to this  Section  11(b) and
shall provide a reasonable  opportunity  for such holders to  participate in the
registration.

          (c) Registration  Procedures.  If and whenever the Company is required
by the  provisions  of  Section  11(a) or 11(b) to effect  the  registration  of
Registrable Stock under the Securities Act, the Company will, at its expense, as
expeditiously as possible:

                    (i) In accordance  with the Securities Act and the rules and
regulations  of  the  Commission,   prepare  and  file  with  the  Commission  a
registration  statement on the form of registration  statement  appropriate with
respect to such  securities and use its best efforts to cause such  registration
statement to become and remain  effective  until the securities  covered by such
registration  statement  to become and  remain  effective  until the  securities
covered by such registration statement have been sold, and prepare and file with
the Commission such amendments to such registration statement and supplements to
the prospectus  contained  therein as may be necessary to keep such registration
statement effective and such registration  statement and prospectus accurate and
complete until the securities  covered by such registration  statement have been
sold; provided,  however, that in no event shall the Company be required to keep
any such registration  statement effective for a period in excess of twelve (12)
months  (plus the 
                                       10
<PAGE>
number  of  days,  if any,  during  such  twelve  (12)  month  period  that  the
Warrantholders shall be restricted from selling shares pursuant to Section 11(e)
hereof);

                    (ii) If the offering is to be  underwritten,  in whole or in
part,  enter  into a written  underwriting  agreement  with the  holders  of the
Registrable Stock participating in such offering and the underwriter in form and
substance  reasonably  satisfactory to the Company,  the managing underwriter of
the public offering and the holders of the Registrable  Stock  participating  in
such offering;

                    (iii) Furnish to the holders of securities  participating in
such  registration  and to the  underwriters of the securities  being registered
such  reasonable  number of copies of the  registration  statement,  preliminary
prospectus,  final prospectus and such other documents as such  underwriters and
holders may  reasonably  request in order to facilitate  the public  offering of
such securities;

                    (iv)  Use its  best  efforts  to  register  to  qualify  the
securities covered by such registration statement under such state securities or
blue  sky  laws  of  such  jurisdictions  as  such  participating   holders  and
underwriters may reasonably request;

                    (v) Notify the holders  participating in such  registration,
promptly after it shall receive notice  thereof,  of the date and time when such
registration  statement  and each  post-effective  amendment  thereto has become
effective or a supplement to any prospectus  forming a part of such registration
statement has been filed;

                    (vi)  Notify  such  holders  promptly  of any request by the
Commission for the amending or supplementing of such  registration  statement or
prospectus or for additional information;

                    (vii)  Prepare and promptly  file with the  Commission,  and
promptly notify such holders of the filing of, such amendments or supplements to
such  registration  statement or  prospectus  as may be necessary to correct any
statements  or  omissions  if, at the time when a  prospectus  relating  to such
securities is required to be delivered  under the Securities  Act, any event has
occurred as the result of which any such  prospectus or any other  prospectus as
then in effect may  include an untrue  statement  of a material  fact or omit to
state any material fact  required to be stated  therein or necessary to make the
statements therein not misleading;

                    (viii) In case any of such  holders or any  underwriter  for
any such  holders  is  required  to  deliver  a  prospectus  at a time  when the
prospectus  then in circulation is not in compliance  with the Securities Act or
the rules and regulations of the Commission,  prepare promptly upon request such
amendments or supplements to such registration  statement and such prospectus as
may be necessary in order for such prospectus to comply with the requirements of
the Securities Act and such rules and regulations;
                                       11
<PAGE>
                    (ix) Advise such  holders,  promptly  after it shall receive
notice or obtain  knowledge  thereof,  of the  issuance of any stop order by the
Commission  suspending the effectiveness of such  registration  statement or the
initiation or threatening of any  proceedings  for that purpose and promptly use
its best  efforts to  prevent  the  issuance  of any stop order or to obtain its
withdrawal if such stop order should be issued;

                    (x)  Prepare  a  prospectus   supplement  or  post-effective
amendment  to the  registration  statement  or  the  related  prospectus  or any
document  incorporated therein by reference or file any other required documents
so that, as thereafter delivered to the purchasers of the Registrable Stock, the
prospectus  will not contain an untrue  statement  of  material  fact or omit to
state any material fact necessary to make the statements therein not misleading;
and

                    (xi)  Otherwise  use its best  efforts  to  comply  with all
applicable rules and regulations of the Commission, and make generally available
to the Company's security holders earnings statements  satisfying the provisions
of Section 11(a) of the Securities Act, no later than forty-five (45) days after
the end of any twelve (12) month  period (or ninety (90) days,  if such a period
is a fiscal  year) (i)  commencing  at the end of any  fiscal  quarter  in which
Registrable  Stock is sold to underwriters in an underwritten  offering,  or, if
not sold to  underwriters  in such an offering,  (ii)  beginning  with the first
month of the Company's first fiscal quarter  commencing after the effective date
of a registration statement.

          (d) Expense of  Registration.  All expenses  incident to the Company's
performance of or compliance with this Warrant (excluding discounts, commissions
or fees of underwriters,  selling brokers, dealer managers or similar securities
industry  professionals relating to the distribution of the Registrable Stock or
legal  expenses  of any  person  other than the  Company)  shall be borne by the
Company.  The selling holders shall bear any legal expenses  incurred by them in
connection with any registration pursuant to this Section 11.

          (e) Suspension of Offers and Sales. If, during the  effectiveness of a
registration  statement filed pursuant to this Section 11, an intervening  event
shall have occurred  which, in the opinion of the Company's  counsel,  makes the
prospectus  included in such  registration  statement no longer  comply with the
Securities  Act,  after  notice  from the  Company  containing  such  fact,  the
Warrantholders  shall make no  further  sales or other  dispositions,  or offers
therefor, of securities under such registration statement until it receives from
the Company copies of a new, amended or supplemented  prospectus  complying with
the Securities Act as soon as practicable  after such notice.  The Company shall
keep the Warrantholders fully informed of the status of its efforts, which shall
be prompt and diligent, to cause such new, amended or supplemented prospectus to
be available for use by such Warrantholders.

          (f)  Indemnification.
            
                    (i) The  Company  hereby  agrees  to  indemnify  each of the
holders of Registrable Stock against all claims, losses, damages and liabilities
(or actions in respect  thereof) 
                                       12
<PAGE>
arising out of or based on any untrue statement (or alleged untrue statement) of
a material fact contained in any  registration  statement,  preliminary or final
prospectus,  or other document incident to any such registration,  qualification
or compliance (or in any related  registration  statement,  notification  or the
like) or any omission (or alleged  omission)  to state  therein a material  fact
required to be stated  therein or necessary to make the  statements  therein not
misleading,  or  any  violation  by  the  Company  of  any  rule  or  regulation
promulgated  under the  Securities Act applicable to the Company and relating to
action  or  inaction  required  of the  Company  in  connection  with  any  such
registration,  qualification  or  compliance,  and to  reimburse  the holders of
Registrable Stock (including  officers and directors of the same and controlling
persons) for any legal and any other expenses  reasonably incurred in connection
with  investigating  or defending  any such claim,  loss,  damage,  liability or
action;  provided,  however,  the Company will not be liable in any such case to
the extent that any such claim,  loss,  damage or liability  arises out of or is
based on any  untrue  statement  or  omission  based  upon  written  information
furnished to the Company by Warrantholders specifically for use therein.

                    (ii) The  Warrantholders  severally and not jointly agree to
indemnify the Company and its officers and  directors  and each person,  if any,
who controls any thereof  within the meaning of Section 15 of the Securities Act
and  their  respective  successors  against  all  claims,  losses,  damages  and
liabilities (or actions in respect hereof) arising out of or based on any untrue
statement of a material fact contained in any prospectus,  offering  circular or
other  document  incident  to  any  registration,  qualification  or  compliance
relating to  securities  purchased  pursuant to the  Warrants (or in any related
registration  statement,  notification  or the like) or any omission (or alleged
omission)  to state  therein a material  fact  required to be stated  therein or
necessary to make the  statements  therein not misleading and will reimburse the
Company and each other person  indemnified  pursuant to this subsection (ii) for
any  legal  and any  other  expenses  reasonably  incurred  in  connection  with
investigating or defending any such claim,  loss,  damage)  liability or action;
provided,  however,  that this  subsection (ii) shall apply only if (and only to
the extent that) such  statement  or omission was made in reliance  upon written
information  (including,  without  limitation,  written  negative  responses  to
inquiries)  furnished to the Company by  Warrantholders  specifically for use in
such prospectus,  or any such other document (or related registration statement,
notification or the like) or any amendment or supplement thereto.

                    (iii) Each party entitled to indemnification  hereunder (the
"Indemnified  Party")  shall  give  notice  to the  party  required  to  provide
indemnification (the "Indemnifying Party") promptly after such Indemnified Party
has actual knowledge of any claim as to which indemnity may be sought, and shall
permit the Indemnifying  Party (at such Indemnifying  Party's expense) to assume
the defense of any claim or any litigation  resulting  therefrom,  provided that
counsel for the Indemnifying  Party, who shall conduct the defense of such claim
or litigation,  shall be reasonably  satisfactory to the Indemnified  Party, and
the Indemnified  Party may participate in such defense at such party's  expense,
and provided further,  that the omission by any Indemnified Party to give notice
as provided herein shall not relieve the  Indemnifying  Party of its obligations
under this Section  11(f)  except to the extent that the  omission  results in a
failure of actual notice to the Indemnifying Party and such Indemnifying  Party,
in the defense of any 
                                       13
<PAGE>
such claim or  litigation,  shall,  except with the consent of each  Indemnified
Party,  consent to entry of any judgment or enter into any settlement which does
not  include as an  unconditional  term  thereof  the giving by the  claimant or
plaintiff to such  Indemnified  Party of a release from all liability in respect
to such claim or litigation.

                    (iv) If the  indemnification  provided  for in this  Section
11(f) is unavailable or  insufficient  to hold harmless an Indemnified  Party in
respect of any  losses,  claims,  damages,  liabilities,  expenses or actions in
respect thereof referred to herein, then the Indemnifying Party shall contribute
to the  amount  paid or payable  by such  Indemnified  Party as a result of such
losses, claims, damages, liabilities,  expenses or actions in such proportion as
is appropriate to reflect the relative  fault of the  Indemnifying  Party on the
one  hand,  and the  Indemnified  Party on the  other,  in  connection  with the
statements  or  omissions  which  resulted  in  such  losses,  claims,  damages,
liabilities,  expenses  or  actions  as well  as any  other  relevant  equitable
considerations, including the failure to give the notice required hereunder. The
relative  fault of the  Indemnifying  Party and the  Indemnified  Party shall be
determined by reference  to, among other  things,  whether the untrue or alleged
untrue  statement  of a material  fact  relates to  information  supplied by the
Indemnifying  Party or the Indemnified  Party and the parties'  relative intent,
knowledge,  access to  information  and  opportunity  to correct or prevent such
statement or omission.  The Company and the  Warrantholders  agree that it would
not be just and equitable if  contributions  pursuant to this Section 11(f) were
determined by pro rata allocation or by any other method of allocation which did
not take account of the equitable  considerations  referred to above. The amount
paid or  payable  to an  Indemnified  Party as a result of the  losses,  claims,
damages,  liabilities or actions in respect thereof, referred to above, shall be
deemed  to  include  any legal or other  expenses  reasonably  incurred  by such
Indemnified Party in connection with  investigating or defending any such action
or claim.  Notwithstanding the contribution provisions of this Section 11(f), in
no event shall the amount  contributed by any seller of Registrable Stock exceed
the  aggregate  net offering  proceeds  received by such seller from the sale of
Registrable Stock to which such contribution or  indemnification  claim relates.
No person guilty of fraudulent misrepresentations (within the meaning of Section
11(f) of the Securities Act) shall be entitled to  contribution  from any person
who is not guilty of such fraudulent misrepresentation.

                    (v) The indemnification required by this Section 11(f) shall
be made by periodic  payments during the course of the investigation or defense,
as and when bills are received or expenses  incurred.  Anything contained herein
to the contrary  notwithstanding,  the  liability  of any holder of  Registrable
Stock under this  Section  11(f) shall not exceed the amount of the net proceeds
actually received by such holder from the sale of its Registrable Stock pursuant
to the  registration,  qualification,  notification  or compliance in respect of
which such liability arose.
                                       14
<PAGE>
          (g)  Reporting  Requirements  Under  Exchange  Act. The Company  shall
maintain the  registration  of its Common Stock under Section 12 of the Exchange
Act and shall  keep  effective  such  registration  and shall  timely  file such
information, documents and reports the Commission may require or prescribe under
Section 13 of the Exchange Act, or otherwise.  Immediately upon becoming subject
to the reporting requirements of either Section 13 or 15(d) of the Exchange Act,
the Company  shall  forthwith  upon request,  furnish any holder of  Registrable
Stock (i) a written  statement  by the Company  that it has  complied  with such
reporting  requirements,  (ii) a copy of the most  recent  annual  or  quarterly
report of the Company,  and (iii) such other reports and documents  filed by the
Company with the  Commission as such holder may  reasonably  request in availing
itself of an exemption for the sale of  Registrable  Stock without  registration
under the Securities Act. The Company  acknowledges  and agrees that the purpose
of the requirements contained in this Section 11(g) is to enable any such holder
to comply with the current  public  information  requirement a contained in Rule
144 under the  Securities  Act should such holder ever wish to dispose of any of
the  securities  of the Company  acquired by it without  registration  under the
Securities  Act in  reliance  upon  Rule  144 (or any  other  similar  exemptive
provision).  In addition,  the Company  shall take such other  measures and file
such other information,  documents and reports as shall hereafter be required by
the  Commission  as a condition  to the  availability  of Rule 144 and Rule 144A
under the  Securities  Act (or any  similar  exemptive  provision  hereafter  in
effect).

          (h)  Stockholder  Information.  The Company may require each holder of
Registrable  Stock as to which any  registration  is to be effected  pursuant to
this  Section 11 to furnish the Company  such  information  with respect to such
holder and the  distribution of such  Registrable  Stock as shall be required by
law or by the Commission in connection therewith.

     12.  Representation  and  Warranties  of the  Company.  The Company  hereby
represents and warrants to and covenants with Lender,  each  Warrantholder,  and
each holder of Warrant Shares that:

          (a) Organization and  Capitalization of the Company.  The Company is a
corporation duly organized, validly existing and in good standing under the laws
of the State of Delaware.  As of the date hereof,  the authorized capital of the
Company  consists of 17,000,000  shares of Common Stock and 5,000,000  shares of
Preferred  Stock,  of which  6,739,324  shares of Common  Stock and no shares of
Preferred  Stock are issued and  outstanding.  The Company has, and at all times
during the Exercise  Period will have,  reserved  for  issuance  pursuant to the
Warrants that number of shares of Common Stock that are issuable pursuant to the
Warrants.  Except as otherwise  described in the Company's Annual Report on Form
10-K for the fiscal year ended  December 31, 1996 (as amended) or the  Company's
Quarterly  Report on Form  10-Q for the  fiscal  quarter  ended  March 31,  1997
(collectively,  the "SEC  Reports"),  no  unissued  shares of  Common  Stock are
reserved  for any  purpose  other than for  issuance  upon the  exercise  of the
Warrants.  As of the date  hereof,  except  as  otherwise  described  in the SEC
Reports or as  disclosed to Lender in  connection  with the  Company's  proposed
offering of Senior  Subordinated  
                                       15
<PAGE>
Notes,  and except for stock options granted under the Company's  employee stock
option  plans  subsequent  to  December  31,  1996 and  warrants  issued  to the
underwriters in connection with the Company's 1994 initial public offering,  the
Company  has not  issued  or  agreed  to issue  any  stock  purchase  rights  or
convertible  securities  (other than this Warrant),  and there are no preemptive
rights in effect with respect to the issuance of any shares of Common Stock. All
the  outstanding  shares  of  Common  Stock  have been  validly  issued  without
violation of any preemptive or similar rights,  are fully paid and nonassessable
and have  been  issued in  compliance  with all  federal  and  applicable  state
securities laws.

          (b) Authority.  The Company has full corporate  power and authority to
execute and deliver this Warrant,  to issue the shares of Common Stock  issuable
upon exercise of this Warrant, and to perform all of its obligations  hereunder,
and the execution,  delivery and performance  hereof has been duly authorized by
all necessary  corporate action on its part. This Warrant has been duly executed
on behalf of the Company and constitutes the legal, valid and binding obligation
of the Company enforceable in accordance with its terms.

          (c) No Legal Bar.  Neither the  execution,  delivery or performance of
this  Warrant  nor the  issuance  of the shares of Common  Stock  issuable  upon
exercise of this Warrant will (a) conflict  with or result in a violation of the
Certificate  of  Incorporation  or By-Laws of the Company,  (b) conflict with or
result  in a  violation  of  any  law,  statute,  regulation,  order  or  decree
applicable  to  the  Company  or any  affiliate,  (c)  require  any  consent  or
authorization  or filing with, or other act by or in respect of any governmental
authority,  or (d)  result  in a  breach  of,  constitute  a  default  under  or
constitute an event creating rights of acceleration, termination or cancellation
under any mortgage, lease, contract, franchise, instrument or other agreement to
which the Company is a party or by which it is bound.

          (d) Validity of Shares.  When issued upon the exercise of this Warrant
as  contemplated  herein,  the shares of Common  Stock so issued  will have been
validly issued and will be fully paid and nonassessable. On the date hereof, the
par  value of the  Common  Stock is less  than the  Exercise  Price per share of
Common Stock.

     13. Representations and Warranties of the Warrantholder.  The Warrantholder
hereby represents and warrants to and covenants with the Company that:

          (a) Accredited  Investor.  The Warrantholder is an accredited investor
within the meaning of Rule 501(a) of  Regulation D  promulgated  pursuant to the
Securities Act.

          (b) Investment Intent. The Warrantholder acknowledges that the Warrant
has not been registered under the Securities Act. The Warrantholder is acquiring
the Warrant for investment  purposes and not with a view to the public resale or
distribution  thereof.  The Warrantholder  acknowledges that the Company will be
relying on the  representations  set forth in this Section 13 in  establishing a
private placement exemption for the issuance of this Warrant.
                                       16
<PAGE>
     14.  Miscellaneous Provisions.

          (a)  Governing  Law. This Warrant shall be deemed to have been made in
the  State of  Arizona  and the  validity  of this  Warrant,  the  construction,
interpretation,  and enforcement  thereof, and the rights of the parties thereto
shall be determined  under,  governed by, and  construed in accordance  with the
internal laws of the State of Arizona, without regard to principles of conflicts
of law.

          (b) Notices. All notices and other  communications  hereunder shall be
in writing and shall be deemed to have been given when  personally  delivered to
the addressee or five (5) days after being mailed by certified  mail,  addressed
to the address  below stated of the party to which  notice is given,  or to such
changed address as such party may have fixed by notice:

     To the Company:                           MOBILE MINI, INC.
                                               1834 West Third Street
                                               Tempe, Arizona  85281
                                               Attn:  Lawrence Trachtenberg

     To the Warrantholders                     ARIZONA LAND INCOME CORPORATION
     Or holder of Warrant Shares:              2999 North 44th Street, Suite 100
                                               Phoenix, Arizona  85018
                                               Attn:  Tom Hislop

provided,  however, that any notice of change of address shall be effective only
upon receipt.

          (c)  Successors  and Assigns.  This Warrant  shall be binding upon and
inure to the benefit of the Company,  Lender, the Warrantholders and the holders
of Warrant Shares and the  successors,  assigns and  transferees of the Company,
Lender, the Warrantholders and the holders of Warrant Shares.

          (d)  Attorneys'  Fees.  The  Company  agrees to pay,  on  demand,  all
attorneys'  fees  (include  attorneys'  fees  incurred  pursuant to  proceedings
arising under the Bankruptcy Code) and all other costs and expenses which may be
incurred by the  Warrantholders  and the holders of Warrant Shares in connection
with any amendment to this Warrant which may be requested by the Company  and/or
in any action or proceeding in which the Company is not the prevailing party, if
such  action  or  proceeding  is  in  connection   with,   arising  out  of,  or
consequential to the protection,  assertion, or enforcement of rights under this
Warrant.

          (e) Entire Agreement;  Amendments and Waivers. This Warrant sets forth
the  entire  understanding  of the  parties  with  respect  to the  transactions
contemplated  hereby. The 
                                       17
<PAGE>
failure of any party to seek  redress  for the  violation  or to insist upon the
strict  performance of any term of this Warrant shall not constitute a waiver of
such term and such party shall be entitled to enforce such term  without  regard
to such  forbearance.  This  Warrant  may be  amended,  the Company may take any
action herein  prohibited or omit to take action herein required to be performed
by it, and any breach of or compliance with any covenant, agreement, warranty or
representation  may be waived,  only if the  Company  has  obtained  the written
consent or written waiver of the majority in interest of the Warrantholders, and
then such consent or waiver shall be effective only in the specific instance and
for the specific purpose for which given.

          (f) Severability. If any term of this Warrant as applied to any person
or to any  circumstance is prohibited,  void,  invalid or  unenforceable  in any
jurisdiction,  such term shall, as to such  jurisdiction,  be ineffective to the
extent of such prohibition or invalidity  without in any way affecting any other
term of this Warrant or affecting the validity or enforceability of this Warrant
or of such provision in any other jurisdiction.

          (g)  Headings.  The  headings in this  Warrant are  inserted  only for
convenience of reference and shall not be used in the construction of any of its
terms.

          (h) Transferability. This Warrant may be assigned, transferred or sold
by Warrantholder only in compliance with the provisions of applicable securities
laws and with the consent of Company which shall not be  unreasonably  withheld;
provided,  however,  that no consent of the Company  shall be  required  for any
assignment  or transfer of this Warrant to any direct or indirect  subsidiary or
parent of the Warrantholders or to any of their officers or employees, or to any
entity in which Warrantholder has a 10% or greater ownership interest.

     IN WITNESS WHEREOF, the Company has caused this Warrant to be signed by its
duly authorized officers effective as of the date first set forth above.

                                   MOBILE MINI, INC.,
                                   a Delaware corporation




                                   By:_________________________________________
                                   Name:_______________________________________
                                   Title:______________________________________


                                       18

Exhibit 11

                                MOBILE MINI, INC.
                 STATEMENT RE: COMPUTATION OF EARNINGS PER SHARE
<TABLE>
<CAPTION>
                                                 Three Months Ended June 30,       Six Months Ended June 30,

                                                      1997           1996            1997           1996
                                                 ---------------------------     ----------------------------
<S>                                              <C>             <C>             <C>             <C>         
PRIMARY:

Common Shares outstanding, beginning of year       6,739,324       6,739,324       6,739,324       4,835,000

Effect of weighting shares:

  Employee stock options                              16,193            --             4,067            --

  Conversion of Series A preferred stock                --              --              --         1,900,841
                                                 -----------     -----------     -----------     ----------- 
Weighted average number of common shares
  and common share equivalents outstanding         6,755,517       6,739,324       6,743,391       6,735,841
                                                 ===========     ===========     ===========     =========== 

Net Income                                       $   520,757     $   322,714     $   722,519     $  (201,608)
                                                 ===========     ===========     ===========     =========== 
Net Income per common share and common
  share equivalent (Note 1)                      $      0.08     $      0.05     $      0.11     $     (0.03)
                                                 ===========     ===========     ===========     =========== 


FULLY DILUTED:

Common Shares outstanding, beginning of year       6,739,324       6,739,324       6,739,324       4,835,000

Effect of weighting shares:

  Employee stock options                              41,427            --            21,634            --

  Conversion of Series A preferred stock                --              --              --         1,900,841
                                                 -----------     -----------     -----------     ----------- 
Weighted average number of common shares
  and common share equivalents outstanding         6,780,751       6,739,324       6,760,958       6,735,841
                                                 ===========     ===========     ===========     =========== 

Net Income                                       $   520,757     $   322,714     $   722,519     $  (201,608)
                                                 ===========     ===========     ===========     =========== 
Net Income per common share and common
  share equivalent (Note 1)                      $      0.08     $      0.05     $      0.11     $     (0.03)
                                                 ===========     ===========     ===========     =========== 
</TABLE>
Note 1 - Net income per common share and common share equivalent is calculated 
     after the effect of an extraordinary item recorded during the quarter
                             ended March 31, 1996.

<TABLE> <S> <C>


<ARTICLE>                     5
<MULTIPLIER>                  1
<CURRENCY>                    U.S. Dollars
       
<S>                             <C>
<PERIOD-TYPE>                   6-MOS  
<FISCAL-YEAR-END>                               DEC-31-1997  
<PERIOD-START>                                  JAN-01-1997  
<PERIOD-END>                                    JUN-30-1997  
<EXCHANGE-RATE>                                           1  
<CASH>                                              486,443  
<SECURITIES>                                              0  
<RECEIVABLES>                                     6,830,995  
<ALLOWANCES>                                        513,440  
<INVENTORY>                                       7,411,453  
<CURRENT-ASSETS>                                 14,787,205  
<PP&E>                                           22,209,818  
<DEPRECIATION>                                    4,382,778  
<TOTAL-ASSETS>                                   73,217,331  
<CURRENT-LIABILITIES>                             9,043,212  
<BONDS>                                                   0  
                                     0  
                                               0  
<COMMON>                                             67,393  
<OTHER-SE>                                                0  
<TOTAL-LIABILITY-AND-EQUITY>                     73,217,331  
<SALES>                                          10,739,381  
<TOTAL-REVENUES>                                 21,843,251  
<CGS>                                             8,010,356  
<TOTAL-COSTS>                                    18,304,417  
<OTHER-EXPENSES>                                          0  
<LOSS-PROVISION>                                          0  
<INTEREST-EXPENSE>                                2,248,623  
<INCOME-PRETAX>                                   1,290,211  
<INCOME-TAX>                                        567,692  
<INCOME-CONTINUING>                                 722,519  
<DISCONTINUED>                                            0  
<EXTRAORDINARY>                                           0  
<CHANGES>                                                 0  
<NET-INCOME>                                        722,519  
<EPS-PRIMARY>                                          0.11  
<EPS-DILUTED>                                          0.11  
                                               

</TABLE>


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