I liked the snow piles on the sides of the stadium, how well EVERY team's intro is done, all the different camera angles, and I also liked the starting rosters overlay and the way Hasselbeck entered the field on the first possession. (talking to the coach before running out) I didn't play '11 so I don't know if any of these were implemented there, but it's quite an upgrade from '10 lol. Not to mention the gameplay looks great.