I just think some of the colors seem a little off. I think Alabama's crimson seems too "dark". Here's a picture of Bama in their crimson uni:
Now here's a photo of Alabama from NCAA Football 10:
And here's the recent photo from NCAA Football 11:
Looking at those pictures shows the difference in the color. All pictures are during day games too. I find it interesting that NCAA 10 had Bama's colors more accurate than NCAA 11 does. It's like they changed the color in this year's game. Even if they are using a new lighting system, that should not mean the colors of the uniforms have to change.