Just an observation, most games that come out on both the XBOX 360 and the PS3 are usually quite comparable unless you REALLY want to find a microscopic dust particle. However, when they do compare poorly, it's usually the PS3 that eats it (eg. Orange Box, Bayonetta, Lost Planet, Red Dead Redemption, etc.) Notable exception of course: Final Fantasy XIII totally better on PS3.
And of course this excludes the discussion about exclusives.
The whole console system fanboy is rather silly in the end. At least from somebody that is lucky enough to have a hooked up ps3, xbox 360, wii, n64, etc. and doesn't care about fanboyisms.
Oh, and yes - Uncharted is amazing. Absolutely totally freaking deserved game of the year.