BALANCE SHEETS (USD $)	Jun. 30, 2011	Dec. 31, 2010
Cash and cash equivalents	$ 2,939,513	$ 950,285
Accounts receivable, net	1,200,055	1,008,042
Inventories, net	1,922,758	1,619,094
Prepaid expenses and other current assets	98,685	184,842
Total current assets	6,161,011	3,762,263
Property and equipment, net	443,978	365,302
Intangible assets, net	35,000	70,000
Total assets	6,639,989	4,197,565
Accounts payable	1,401,502	1,408,109
Accrued expenses	970,387	794,633
Deferred revenue	157,514	55,119
Total current liabilities	2,529,403	2,257,861
Preferred Stock, $0.001 par value, 25,000,000 shares authorized; No shares outstanding at June 30, 2011 and December 31, 2010	0	0
Common stock, $0.001 par value, 400,000,000 shares authorized; 72,382,598 and 58,806,434 issued and outstanding at June 30, 2011 and December 31, 2010, respectively	72,383	58,806
Additional paid-in capital	34,079,645	30,615,957
Accumulated deficit	(30,041,442)	(28,735,059)
Total stockholders' equity	4,110,586	1,939,704
Total liabilities and stockholders' equity	$ 6,639,989	$ 4,197,565