(9) Inventories

12 Months Ended

Dec. 31, 2012

Notes to Financial Statements

(9) Inventories

(9) Inventories

Inventories consist of component materials and finished systems. Inventories are stated at the lower of cost (first-in, first-out) or market, not in excess of net realizable value. Component material consists of certain key replacement parts for the finished systems. Inventories are as follows:

	December 31,	December 31,
	2012	2011
Component materials	$             18,989	$             63,179
Finished systems	623,830	1,705,828
Total Inventory	$           642,819	$        1,769,007

As of December 31, 2012 and 2011, the Company has not recorded any reserve for excess and/or obsolete inventories in arriving at estimated net realizable value of its inventory.