Today only, Sobongo has the Xbox 360 Kinect bundle as their Daily Deal.  It’s just $249.99 plus $5 for shipping which is $45 under what you can expect to pay at Amazon at the moment.  It includes everything below:

• Xbox 360 4GB S Console
• Kinect Sensor for Xbox 360
• Kinect Adventures game – rated “E” for Everyone
• Xbox 360 Black Wireless Controller