Hmmm just downloaded the demo last night and I was a bit shocked to see some minor screen tearing in an intro movie.. I'd played Mass Effect 1 on the PC, but yet to play Mass Effect 2.
Ok, intro movie wasn't as smooth as I'd hoped, but once you get to the normandy it really kicks in and the graphics are superb for a games console. I noticed some very minor screen tearing at the very top of the screen, i've seen way, way worse games and this game is using the unreal engine.. PS3 isn't known for being excellent with this engine, so impressive..!!
Bioware did an excellent port to the PS3, the game is very good and i did like the idea of it being on my large screen TV using a pad.. Really good. I might pick this up after all...
Thumbs up from me ...!!