This is about a set of cameras recognizing your 3D position and movements. The Surface coffee table (http://en.wikipedia.org/wiki/Microsoft_Surface) works with a similar setup (I'm not talking about the touch screen here, but the cameras), and MS have said that it will take a couple of years before this shows up in consumer products. Might happen in the next XBox, if there ever will be one. The strength of the Wii's setup is that it's robust and usable today.
Hardcore gaming is a bubble economy blown up by Microsoft's $7 $6 billion losses.







