So, Left 4 Dead 3 is out- sort of. Most of the same team, but working on their own terms with a new engine and without all of Valve's inherent problems that keep them from releasing new games. But reviews are kinda mixed? I dunno, Jim Sterling says:
I'm on the fence with this one. At present I only have one friend on Steam who has it, and they don't like it, so I'm not sure it's worth the grab until it goes on sale.