Microsoft Store.
Xbox 360 4 GB Console
$199.99
Get $75 off your next purchase when you buy an Xbox
Xbox 360 4GB Console with Kinect
$299.99
Get $100 off your next purchase when you buy an Xbox with Kinect
Xbox 360 250 GB Kinect Holiday Bundle
$399.99
Get $100 off your next purchase when you buy an Xbox with Kinect
Its libraries that sell systems not a single game.