The rumors are that Xbox 720 (8, Infinity or what ever they end up calling it) will be released Q4 of 2013
PS4 Might end up being 3-6 months behind the new xbox
E3 2013 is going to be interesting when these consoles most likely to be revealed
And kinect 2 is far more acurrate then the original being able to detect small movements like a pinch.