CONDENSED CONSOLIDATED BALANCE SHEETS (USD $)	Sep. 30, 2014	Mar. 31, 2014
Current assets:
Cash and cash equivalents	$ 243,146	$ 232,118
Accounts receivable, net	542,624	2,095,640
Inventories, net	4,544,267	4,025,391
Prepaid expenses and other current assets	549,930	263,592
Deferred financing costs	102,303	108,321
Deferred income tax asset	1,089,538	1,089,538
Total current assets	7,071,808	7,814,600
Equipment and leasehold improvements, net	353,583	450,873
Deferred financing costs – long-term	0	48,142
Deferred income tax asset – non-current	2,513,198	2,273,068
Other long-term assets	47,670	47,670
Total assets	9,986,259	10,634,353
Current liabilities:
Current portion of long-term debt, net of debt discount	202,759	718,848
Capital lease obligations – current portion	20,895	53,608
Accounts payable and accrued liabilities	3,617,674	3,332,181
Progress billings	592,156	775,475
Deferred revenues – current portion	36,041	37,452
Accrued payroll, vacation pay and payroll taxes	491,953	444,238
Total current liabilities	4,961,478	5,361,802
Subordinated notes payable - related parties	250,000	250,000
Capital lease obligations – long-term	13,231	21,320
Long-term debt	854,361	596,526
Deferred revenues – long-term	133,650	133,650
Warrant liability	460,389	354,309
Other long-term liabilities	51,900	56,100
Total liabilities	6,725,009	6,773,707
Commitments
Stockholders' equity:
Common stock, 4,000,000 shares authorized, par value $.10 per share, 3,253,887 and 3,251,387 shares issued and outstanding, respectively	325,386	325,136
Additional paid-in capital	8,019,654	7,987,100
Accumulated deficit	(5,083,790)	(4,451,590)
Total stockholders' equity	3,261,250	3,860,646
Total liabilities and stockholders' equity	$ 9,986,259	$ 10,634,353