<ARTICLE> 5
<RESTATED> 
       
                                                  
<PERIOD-TYPE>                   YEAR                   YEAR
<FISCAL-YEAR-END>                          MAR-31-1998             MAR-31-1997
<PERIOD-START>                             APR-01-1997             APR-01-1996
<PERIOD-END>                               MAR-31-1998             MAR-31-1997
<CASH>                                      21,539,432               5,191,898
<SECURITIES>                                         0                       0
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<INVENTORY>                                  4,482,698               3,284,632
<CURRENT-ASSETS>                            33,504,018              10,303,161
<PP&E>                                       1,778,423                 780,945
<DEPRECIATION>                                       0                       0
<TOTAL-ASSETS>                              47,708,420              21,079,336
<CURRENT-LIABILITIES>                       14,487,231               2,776,901
<BONDS>                                              0                       0
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<PREFERRED>                                          0                       0
<COMMON>                                    93,086,669              36,860,205
<OTHER-SE>                                (61,630,216)            (20,611,495)
<TOTAL-LIABILITY-AND-EQUITY>                47,708,420              21,079,336
<SALES>                                     10,417,841               5,090,861
<TOTAL-REVENUES>                            10,417,841               5,090,861
<CGS>                                       17,394,290               3,648,539
<TOTAL-COSTS>                               50,529,432              11,139,711
<OTHER-EXPENSES>                           (1,347,304)                (75,493)
<LOSS-PROVISION>                                     0                       0
<INTEREST-EXPENSE>                                   0                       0
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<INCOME-TAX>                                         0                       0
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<DISCONTINUED>                                       0                       0
<EXTRAORDINARY>                                      0                       0
<CHANGES>                                            0                       0
<NET-INCOME>                              (38,764,287)             (5,973,357)
<EPS-PRIMARY>                                   (3.39)                  (1.02)
<EPS-DILUTED>                                   (3.39)                  (1.02)