<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM FORM S-1
REGISTRATION AND IS QUALIFIEID IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL
STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000
<S> <C> <C>
<PERIOD-TYPE> YEAR 6-MOS
<FISCAL-YEAR-END> DEC-31-1999 DEC-31-2000
<PERIOD-START> JAN-01-1999 JAN-01-2000
<PERIOD-END> DEC-31-1999 JUN-30-2000
<CASH> 16,871 103,947
<SECURITIES> 0 0
<RECEIVABLES> 0 27
<ALLOWANCES> 0 0
<INVENTORY> 750 843
<CURRENT-ASSETS> 19,525 106,865
<PP&E> 7,053 12,119
<DEPRECIATION> 1,706 2,544
<TOTAL-ASSETS> 25,430 116,975
<CURRENT-LIABILITIES> 6,512 9,029
<BONDS> 0 0
52,263 150,425
0 0
<COMMON> 2,575 11,288
<OTHER-SE> 38,036 56,248
<TOTAL-LIABILITY-AND-EQUITY> 25,430 116,975
<SALES> 0 423
<TOTAL-REVENUES> 0 423
<CGS> 136 838
<TOTAL-COSTS> 21,491 13,120
<OTHER-EXPENSES> 0 0
<LOSS-PROVISION> 0 0
<INTEREST-EXPENSE> 561,086 348,047
<INCOME-PRETAX> (21,056) (12,592)
<INCOME-TAX> 0 0
<INCOME-CONTINUING> (21,056) (12,592)
<DISCONTINUED> 0 0
<EXTRAORDINARY> 0 0
<CHANGES> 0 0
<NET-INCOME> (21,056) (12,592)
<EPS-BASIC> (3.39) (1.55)
<EPS-DILUTED> (3.39) (1.55)
</TABLE>