Wow! This is a steal! The XBOX 360 Kinect bundle includes the XBOX 360 Kinect sensor and the Kinect Adventures! game plus a free download of The Gunstringer and Fruit Ninja Kinect. This is usually $149.99! That's a savings of $50.99! Online only.
Go here and you see it right on the front page. If not, search for "kinect" to find it.