Accrued Expenses (Tables)

6 Months Ended

Jun. 30, 2013

Accrued Expenses

Accrued expenses consisted of the following:

	December31, 2012		June 30, 2013
			(Unaudited)
Accrued stockholder interest	$	10,769	$	38,314
Accrued compensation		320,251		298,511
Accrued warranty		115,566		106,703
Accrued inventory purchases		81,146		228,728
Customer deposits		5,841		53,827
Deferred rent		65,380		68,957
Accrued taxes and other		124,118		64,190
	$	723,071	$	859,230