Consolidated Balance Sheets (USD $)	Mar. 31, 2013	Mar. 31, 2012
Current assets:
Cash	$ 310,297	$ 413,195
Accounts receivable, net of allowance for doubtful accounts of $18,940 and $35,470, respectively	557,879	1,694,636
Unbilled government receivables	0	1,780,381
Inventories, net	6,241,181	5,023,975
Prepaid expenses and other current assets	115,852	220,255
Deferred financing costs	108,321	108,321
Deferred tax asset	1,238,421	1,288,631
Total current assets	8,571,951	10,529,394
Equipment and leasehold improvements, net	587,958	706,870
Deferred financing costs – long-term	156,463	264,784
Deferred tax asset – non-current	2,546,190	948,489
Other assets	56,872	56,872
Total assets	11,919,434	12,506,409
Current liabilities:
Current portion of long-term debt	1,229,643	542,382
Capital lease obligations – current portion	74,508	64,675
Accounts payable	4,272,431	2,850,432
Deferred revenues – current portion	18,460	34,767
Accrued expenses - vacation pay, payroll and payroll withholdings	442,522	440,116
Accrued expenses - related parties	100,536	68,777
Accrued expenses – other	1,425,002	2,006,134
Total current liabilities	7,563,102	6,007,283
Subordinated notes payable – related parties	250,000	250,000
Capital lease obligations – long-term	76,055	149,582
Long-term debt, net of debt discount	1,134,549	1,490,302
Warrant liability	198,330	355,290
Deferred revenues – long-term	1,045	4,637
Total liabilities	9,223,081	8,257,094
Commitments and contingencies
Stockholders’ equity
Common stock, 4,000,000 shares authorized, par value $.10 per share, 3,011,739 and 2,684,215 shares issued and outstanding, respectively	301,171	268,421
Additional paid-in capital	7,108,300	5,921,441
Accumulated deficit	(4,713,118)	(1,940,547)
Total stockholders’ equity	2,696,353	4,249,315
Total liabilities and stockholders’ equity	$ 11,919,434	$ 12,506,409