A friend of mine bought it for the Wii, and though it's not bad, I don't think it's a good buy either. The graphics look worse than a PS2, and they have just watered down the game so much it's absolutely nothing like the NCAA series. Moreover, it's really not as interactive as you might think.
I wouldn't say it's flat-out terrible, but IMO it's not very good. I've got a Wii and was considering purchasing it, but I'm not going to now.
I love the Wii, and it's a ton of fun, but this is probably one of the worst sports games I've played for it. I can think of seven or eight games off-hand that are better. It certainly has nothing on something like Tiger Woods Golf.