IM gonna go ahead and say wow this is pretty cool stuff but to be honest one of those alone probably costs a fortune and then getting phones and cameras and all that assuming it uses bluetooth is expensive, i dont own any bluetooth product except for the wii...I saddens me that I have to wait for this technology and when its brand new in the market at a decent price im going to be in university and have no money
the idea of it being in restraunts and such is pretty nifty though...