Simply the best basketball game on the market.
There are a few glitches that you may not notice at first, but after playing the game for a while you'll notice, on fouls especially that the players will go through each other and on some defensive plays the player will vibrate against the other player. Both instances make for very awkward visuals.
Luckily, they don't happen enough to really bother anyone and the overall presentation is great.
The coaches and crowd detract from the overall graphics and make the players look even better (but just because they look so horrible). I've read that both the coaches and the crowd are ports from the regular XBOX version...unfortunate to say the least.
No doubt, if you love basketball, you love video games, and you are dying for something that just resembles the NBA then you have to buy this product for the 360.