LittleBigPlanet 2 and Marvel vs. Capcom 3 were my most anticipated games for the year. Now that I have them eating up all of my game time, my hype meter is kinda low for the rest of the year's lineup. However...
Day 1 buy. Guaranteed. No questions.
Also...
I haven't read every post, but I bet I'm the only one who picked out this one. I'll admit that I'm not THAT hyped for it, but a R&C game that I can play co-op with my brother pretty much has me sold regardless. The footage shown looks great as well. So yeah, Day 1 on this too.
Plenty of other stuff I'm looking forward to as well. From old gems I missed out on (ICO Collection/BG&E), maybes (Skyward Sword/Portal 2), and games that might not be out this year (The Last Guardian/Valkyria III). Not to mention there's my backlog. Plenty of games from last year that I was interested in but didn't buy like FFXIII, Spider-Man: Shattered Dimensions, and ModNation Racers.
And finally, Sonic's 20th Anniversary is this year and Sega's sure to have some big game coming. I wouldn't say that it's "most anticipated" for me though. I'm looking forward to seeing what it is, but it could very well be as horrifying as that last Anniversary game. But after Sonic Colors, I guess I have a little hope...