Condensed Consolidated Balance Sheets (USD $)	May 31, 2011	Feb. 28, 2011
CURRENT ASSETS
Cash and cash equivalents	$ 1,497,788	$ 1,244,290
Accounts receivable, net of allowance for doubtful accounts of $113,152 and $99,406, respectively	190,857	53,710
Inventory, net	460,844	447,489
Prepaids expenses and other current assets	89,134	77,520
Total current assets	2,238,623	1,823,009
Property and equipment, net	101,047	98,977
Intangible assets, net	6,273	7,243
Deferred tax assets	604,779	694,833
Other assets	8,514	8,514
Total assets	2,959,236	2,632,576
CURRENT LIABILITIES
Accounts payable and accrued expenses	268,140	230,732
Customer deposits	103,586	65,454
Notes payable and capital lease obligation	48,037	53,037
Total current liabilities	419,763	349,223
STOCKHOLDERS' EQUITY
Preferred stock, 6,000,000 shares authorized,none issued or outstanding	0	0
Common stock $0.001 par value, 50,000,000 shares authorized, 25,932,646 issued and outstanding	25,933	25,883
Treasury stock	(17,549)	(17,549)
Additional paid-in capital	7,122,903	7,016,148
Accumulated deficit	(4,591,814)	(4,741,129)
Total Stockholders' Equity	2,539,473	2,283,353
Total liabilities and stockholders' equity	$ 2,959,236	$ 2,632,576