CONSOLIDATED BALANCE SHEETS (USD $) In Thousands, unless otherwise specified	Dec. 31, 2011	Dec. 31, 2010
ASSETS
Cash and cash equivalents	$ 2,455	$ 2,322
Trade receivables	2,207	2,539
Inventories, net	2,876	1,730
Prepaid expenses and other current assets	226	259
Total current assets	7,764	6,850
Other non-current assets	36	44
Fixed assets, net	125	145
Total assets	7,925	7,039
LIABILITIES AND STOCKHOLDERS' EQUITY
Line of credit	0	0
Trade payables to related parties	1,014	654
Trade payables and other accrued expenses	717	546
Accrued compensation and benefits	444	712
Deferred revenue and customer deposits	0	29
Income tax payable	23	100
Total current liabilities	2,198	2,041
Stock option liability	502	811
Long-term deferred rent	113	70
Commitments and contingencies (Note 11)
Stockholders' equity:
Preferred stock $.001 par value, 2,000 authorized, 0 issued and outstanding at December 31, 2011 and December 31, 2010	0	0
Common stock $.001par value, 50,000 authorized, 20,578 and 20,479 shares issued and outstanding at December 31, 2011 and 2010, respectively	21	20
Additional paid-in capital	38,290	36,940
Accumulated deficit	(33,199)	(32,843)
Total stockholders' equity	5,112	4,117
Total liabilities and stockholders' equity	$ 7,925	$ 7,039