ps2 had a pretty fu*king high a.ss failure rate too though I had 3 die on me the first 2 were covered by waranty after the 3rd I was done
15 will multi-platform (or lame/kiddie games) 5 good hardcore exclusives.....out of that 5...3 are console exclusive...2 will be on PC.
according to phil spencer none of the AAA x1 exclusives are coming to PC and due to the fact halo 3 or Gears 2 to still haven't made it I can believe it
also he said nonoe of the 15 exclusives announced are gonna be on 360 so that x's out lococycle and that new kinect dance game....
lastly the only company that shows all exclusives is nintendo Sony will have their fair share of 3rd party showings aswell
in terms of Microsoft out of the 20 I'd say 6 to 10 will be exclusive the rest multiplatform