I have to say 360. I own both a ps3 and an xbox, and I have to say what I experienced with the demo is kind of disappointing. The framerate is a deciding factor for me, the controllers are both easy for me to get used to and master, but the framerate dips, some of the textures, lighting, and shading are all bad on the ps3. So Xbox 360 it is. I would go with ps3 though if those problems were gone because I like to keep games on their original consoles and my ps3 hardly gets any attention. After christmas, if I get a kinect like I think I will, chances are my ps3's attention will die down a bit unless I get silent hill HD and Devil May Cry HD on ps3. But I don't know what version I'm getting or anything so we'll see.