Got it and Really like the game play. Very smooth! (PS3)
I chose not to buy it this year, but I have had a chance to play it. There is definitely a difference in the gameplay, it's much smoother, and I feel like the graphics have gotten a little more crisp.
My beef with 13 is that it no longer has any kind of a dynasty, which is all I play on the pro games. Still, if gameplay is your main objective it's a definite upgrade from last year.