I've paid for two... the Gears of War 2 All Fronts Pack which was completely worth it, and the the Borderlands Zombie Island of Dr. Ned and it was also worth it. Oh, and some Rock Band songs. But yeah out of all of those, the Team Fortress 2 updates are always great and the Left 4 Dead DLC has always been fun.Pielikey said:I second this. I've only paid for one DLC and I felt ripped off, so Valve are definitely my vote.