Some other technically interesting 2011 PS3 exclusives to look out for in 2011:
http://www.youtube.com/watch?v=WuFBkiXbo-w
The destruction in this game really looks to make this game the ultimate Motorstorm. While racing the landscape gradually falls apart meaning the track changes with ongoing laps, it adds a nice twist to the Motorstorm brutal racing. This game is especially effective in stereoscopic 3D.
More details (the linked developer interview is also interesting, it contains some new and older footage):
http://blog.us.playstation.com/2010/12/15/motorstorm-apocalypse-skyline-video-demo-in-2011-dlc-plans-photo-mode-and-more/
If you like this sort of game, be sure to watch out for Twisted Metal for the PS3 in 2011 as well! 
Uncharted 3's release date is 11-1-11 (so that's November). Together with The Last Guardian my most anticipated game:
http://ps3maven.com/uncharted-3-gameplay-video-release-date/
