Sense I'm too lazy to actually buy and upgrade my PC, I play flash games, I can help you there, but; I would suggest Battlefield 1943, I think that's the correct one, but I know it's the recent one.
PC Gamers: What are U Playing?

Played WoW for a few years, love DotA, kind of interested in LoL to see what it has to offer... Can't wait for APB and DC Universe Online. Those two, and D3, are going to eat my life next year. But lately I've been going through my old PS games, Parasite Eve, Twisted Metal 3, Tekken series, good ol' days...

Surprised no one said they're waiting for Dragon Age: Origins.
I'm also playing Arma II. It is so much better than the standard FPS. No bunny-hopping!

I just finished playing East India Company. No bad, but needs work. You can read my review here.
Just curious was all my fellow PC gamers are playing.
For me, I'm going through some sort of sci-fi addiction. I started with Sins of a Solar Empire campaign (best 4X game ever), moved on to Sword of the Stars (also a great 4X game) and now I am playing X3: Terran Conflict. X3 is a very tough game, but one I am discovering rewards players that stick with it (sort of like chess
).
Here's a picture of me, in my space suit, approaching a freighter I just captured:
Gorgeous, fun game.