[quote name='Kaiser499']Worth buying if you already own 2K11?[/QUOTE]
It depends on how big of basketball fan you are, and how happy you are with 2k11. Most of my friends and myself chose not to upgrade, but I was able to borrow a copy of 2k12 and I thought they improved a lot of things. The game seems smoother, and the legends thing is pretty cool, the new DLC also appealed to me, so it's a no brainer I need to pick this up.
I also have the 2k12 bundle pre-ordered on amazon, but am just waiting on reviews if I should cancel it or not.