So about 2011 and the MS lineup?
http://xbox360.ign.com/articles/114/1140358p1.html (http://xbox360.ign.com/articles/114/1140358p1.html)
"Our business is about long-term sustainability of the platform. We have internal numbers that we're forecasting but haven't put anything out there yet," he added. "It's going to be central to the platform and everything we're doing in the future will be centered around Kinect," Dennis added, who was quick to point out he doesn't mean every core game will necessarily feature Kinect controls.