Won something besides wallpaper!
Here is the code for anyone to use. I don't have an xbox - I'm holding out for the Jeep!!

Thank you for your recent participation in GameStop's Call of Duty: MW3 Pick Your Perks Sweepstakes. During your visit you were awarded 160 Microsoft Points. To redeem your prize, follow the directions below:
1. Sign into Xbox LIVE.
2. Press the Xbox Guide button located at the center of the controller.
3. Navigate to the Marketplace tab. Select Redeem Code.
4. Enter your 25-Digit code and enjoy!
Your 25-Digit Code: 2RKXJ-BVCDF-7JCH2-73MKY-KXMMM

Please post once you've used this code.