Just a warning to everyone; don't buy the WarZ game on Steam. It's a moneygrab by the dev for the holiday by releasing an Alpha state game as a 'Foundation Release' state. There's a lot of shady stuff happening as well:
http://www.reddit.com/r/Games/comments/ ... eywhoring/
http://pc.gamespy.com/pc/the-war-z/1226980p1.html
http://www.youtube.com/watch?v=RtKAm3nzg6I