The crowd stares in wonder at a 3d holo display, touting CSR’s bluetooth tech. Sadly it is pants (the 3D that is, not the tech) and give you a nasty headache. Their embedded eGPS receiver is a much better option. With designer location technology based on GPS algorithms boosted by cellular network positioning, they reckon they have vastly improved signal acquisition and hope to be picked up as a future gps standard. And you don’t have to wear silly glasses either.