IGN has posted up an extensive hands on preview :

"It was very clear what EA's true emphasis is for this year's Madden, and that is gameplay, gameplay, gameplay. The title harkens back to past Madden titles in that its gameplay is extremely fast, fluid, and responsive. User jukes are back in the sense that you don't really need the highlight stick to make someone look stupid, just contort your player and create your very own juke move. While there are plenty of new bells and whistles that will please a lot of players, the real star of the show is finally the gameplay."

Read the full preview here.