So reviewing this thread and see all the comments in here. I conclude by saying PS3 has already beaten the 360 in more ways than one this generation. The writing is already on the war. We are now waiting for the inevitable PS3 will catch up and overtake the Xbox 360 in console sales. The sales rate of PS3 is greater than the sales rate of XBox 360.
PS3 is building momentum and with price cut up its sleeve and a huge list of stellar exclusive games soon to be released on PS3 within the next year. PS3 holds the edge over the XBox 360. I own both PS3 and Xbox 360 but PS3 is marginally better IMO.