Xbox 360, Halo 3, Guitar Hero 2, Spare controller, rechargable battery pack for a controller, one month xbox live subscription, a thing that goes on the back to help it cool down (I'd have to take a decibel reading, but I'd bet it's 2-3x louder than any of my computers... lol), some shirts (my favorite one says "I do my own calculus stunts"), pants, a decorative thing with an Einstein quote on it: "If we knew what we were doing, it wouldn't be called research."
Merry belated Christmas to everyone!