I reserved this for my son as a birthday present. I picked it up on my lunch hour from Gamestop and dropped it off to him, since he was off from school today after a nasty fall last night.

He's been playing it all day, and for the first time in a long time I've actually seen him get frustrated playing a fighting game. Not because there's anything wrong with it. On the contrary, it's still a great game. The AI is tougher than the 2009 version. He's usually really good at fighting games, but this one is actually a bit more challenging (mind you, he's just 11 years old and has a handicap).

Of course, it gets bonus points for having my hero, Roy "Big Country" Nelson, as one of the exclusive DLC characters. Any dude that calls for Burger King after knocking someone out is alright in my book.

Edit: Forgot to mention the PS3 version comes with 5 full bonus fights from the UFC, including:
UFC 94: St-Pierre vs. BJ Penn 2
UFC 79: Chuck Lidell vs. Wanderlei Silva
UFC 98: Machida vs. Evans
UFC 100: Lesnar vs. Mir 2
First Ultimate Fighter finale match: Griffin vs. Bonnar