Locks up a ton on my PS3, one of the slim 40s, tons of people saying it locks up a ton of launch 20s/60s. Lots of RoF forums talk about how it's a problem on both PS3s and 360s with no word of a patch. Just a warning to people looking at it.
Edit: By a ton, I mean it locks up every time I try to go to one of the tutorial battles, like every 15 minutes, so it's unplayable.