AERAWhere can I buy one? Any in stock? Is there a picture other than a top view , because that one looks undementional, flat tike quart inch in height hmm. How many units were sold? Hope the POC generates more revenue than AERA . Cause this unit is a POC , and that's short for something other than Proof of concept. speaking of proof of concept , the concept could of meant if you plug it in the light comes on , what were the actual data sets been proven?