Ok I now have both and so far other than MGS4 and GT5 there is nothing special about it.

Things I don't like about PS3:
Can't listen to Music during game
Some games require separate accounts to play online
Online play gets really laggy really quick
Cost of Add ons is ridiculously high compared to 360
Can't have private chat's and do other things like play games surf the web


Things I don't like about 360:
Can only Either stream Music or Rip music off of a CD
Lack of motion sensor controllers

My overall impression of the PS3 is that it seems like Sony took all the good things about the other systems and then kind of IDK half assed it. It's not a bad system but as others have said the online play on PS3 really isn't a comparisson to 360