I too have seen the trailer before comming here. It's an announcement trailer but yes epicly done. I'll agree with IGN it's quite possibly the best trailer of 2011 so far. From the game I'm hoping for something what looks as good as Resi 5 whilst playing more like a silent hill, less gunning and running more paranoia/suspense though from the axe work it could end up playing more Dead Rising than anything else...not sure if that'll be good or bad.