League of Legends. And the occasional TF2, though I did buy the game before it went free to play.

About a minute away from pre-ordering the game. The biggest factor that went into my decision was how a lot of my guild mates were going to play. Still a bit concerned about a few things though. I love huge pubs and that was something I loved about Splash Damage's other game, Wolfenstein: Enemy Territory. Huge 16 vs 16, 32 vs 32 games were fun as hell. Brink's maximum 8vs8 makes me wince, but I hope it's one of those very moddable games that lets you increase the max player cap like Valve games (ex: CS and TF2).