yes.. NBA 2K11 is just incredible in presentation, gameplay, and realism.. i 100% agree on that!
but the only problem is bugs and glitches. i'm sure you'll encounter that bugs.
and i think the #1 problem here is the CRASHING. it doesn't feel good when you played a couple of hours or days on a game mode, and then the next day, you just can't load or play it.
2K Sports should fix these bugs/glitches because they're customers are just not happy with it.
#2 Problem is the components of the game. They've showed us previews which is like the BEST PREVIEW to make customers impressed. what i'm talking about components is the little additions in-game. they showed us FULL HALFTIME REPORT and yet we just get Halftime report which is just HALFTIME HIGHLIGHTS and PLAYER ANALYSIS. but i think 2K is working on it on a patch (i hope so)
That's just my only opinion for this game, everything is perfect. just please fix the bugs/glitches