This deal has ended.
Update 6pm 12/13: the 20% off code does not work any more. Take 20% off the following Xbox 360 Bundles after coupon code ZCFLR1BTX5Q1D$ at Dell:
the Xbox 360 Arcade Holiday Bundle (now $159.20), the Xbox 360 Pro Bundle (an Xbox 360 with 60gb hard drive + LEGO Indiana Jones and Kung Fu Panda) for $239.20, a second Pro Bundle but also with Tom Clancy's EndWar for $287.19, a third Pro Bundle but also with Madden 09 for $287.19 or the Xbox 360 Elite Bundle (a black Xbox 360 with 120gb hard drive, two games, a wireless controller, headset and HDMI cable) for $319.20. Also, if you pay via a Dell Preferred Credit Account you'll get an extra 3% off, even if you pay your balance immediately. Shipping is free. Sales tax is charged to most states.