GOT THE GAME EARLY!!!
This game is amazing. My wife reserved for me and got a call last night saying we can pick it up. Got it and its freaking awesome. We found out that gamestop said some other store started selling it and Activision said they would do nothing. The store had 4 cases saturday and only had 23 left as of 7:30EST sat night. 3 people in front of me got it and two friends with me got it early as well.
The snowmobile mission is amazing. Climbing up the side of a mountain and then having to drive a snowmobile while shooting is just sick. The graphics look crazy.