Battlefield 2142 is great, though it plays very much like BF2. But that's okay, cause then it doesn't like fully replace BF2, so I can still play the old game without feeling out of date.

Splinter Cell 4 looks awesome. The single player mode seems a bit easier than before, but maybe I'm an experienced splinter cell by now. The co-op looks good, but it'll have a hard time beating the one in Chaos Theory, cause that was just amazing.