Ah, the old Gametrailers "Uncharted 2" saga getting a mention again. I've finished Uncharted 2 and it's essentially Gears of War combat mixed with the easiest of the puzzles that ever appeared in the Tomb Raider games. The level of polish is higher than any other console game this gen, but does that mean it deserves a 10? Nope. Not IMO anyway. MW2 bought new game mechanics that didn't exist in previous games. In terms of single player, I thought MW2 and U2 were equal, only U2 was far longer and a bit more cinematic, so it definitely wins there. MW2 wins in multiplayer, no contest though. The PS3 fanboys will always waffle on about stuff like this. The same happened with KZ2 which was "the bestest FPS ever!", but when you log in there's a couple of thousand people playing it worldwide, so it seem those that talk the talk don't really follow that up by playing the game. They've probably all defected to MW2, as much as they hate to admit it.
Anyways, 9.5 is a great score. I don't give a shit what the score is personally, unless it was universally panned and getting 3's everywhere. I'll be picking this up day one!