I really, really hope Microsoft focuses on improving Kinect and utilizing biofeedback in the 720! They don't have to do any massive upgrade in terms of power, but if they can improve Kinect while creating a controller that is designed to be used with it, then that would be really awesome! Couple it with a bit of biofeedback (like the Vitality Sensor or something), and we are off to unprecedented levels of "being put in the game"!







