<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<MULTIPLIER> 1,000
<S> <C> <C>
<PERIOD-TYPE> 9-MOS 9-MOS
<FISCAL-YEAR-END> DEC-31-2000 DEC-31-1999
<PERIOD-START> JAN-01-2000 JAN-01-1999
<PERIOD-END> SEP-30-2000 SEP-30-1999
<CASH> 2,323 0
<SECURITIES> 0 0
<RECEIVABLES> 59 0
<ALLOWANCES> 0 0
<INVENTORY> 2,463 0
<CURRENT-ASSETS> 5,149 0
<PP&E> 9,668 0
<DEPRECIATION> (3,561) 0
<TOTAL-ASSETS> 13,653 0
<CURRENT-LIABILITIES> 5,038 0
<BONDS> 0 0
84 0
0 0
<COMMON> 91 0
<OTHER-SE> 47,785 0
<TOTAL-LIABILITY-AND-EQUITY> 13,653 0
<SALES> 637 0
<TOTAL-REVENUES> 637 0
<CGS> 312 0
<TOTAL-COSTS> 312 0
<OTHER-EXPENSES> 11,682 7,466
<LOSS-PROVISION> 0 0
<INTEREST-EXPENSE> 377 856
<INCOME-PRETAX> (12,128) (8,120)
<INCOME-TAX> 0 0
<INCOME-CONTINUING> (12,128) (8,120)
<DISCONTINUED> 0 0
<EXTRAORDINARY> 0 0
<CHANGES> 0 0
<NET-INCOME> (12,181) (8,149)
<EPS-BASIC> (1.42) (1.39)
<EPS-DILUTED> (1.42) (1.39)
</TABLE>