I'm sure my Steam name won't be a surprise to anyone. I think it's in my profile description, actually. I'm on Steam constantly, playing Warframe, TF2, L4D2, Portal 2, PlanetSide 2, DotA2 (that's a lot of 2's, bugger I've pulled a Valve), Hawken, Tribes: Ascend, and so many single-player games it's insane. That's not even counting the Blizzard games I play.
I'm open to invites, but be warned, I'm not the most... restrained, when it comes to my language in gaming. I don't rage, but my humor is very juvenile at times.