Umm.
God of War Collection
2 full fledged PS2 games, upscaled in HD and 60FPS and coded for PS3. With trophies for each game to boot at a tempting price of $40. 1/3 less the price of average games.
Final Fantasy XIII
It's fucking Final Fantasy. That's really it.
Borderlands
The loot system, online, and general awesomeness of this game intrigues me greatly.
I already have Modern Warfare 2, so that's about all there is to it.