I just found out that my friends from work play Rock Band 2 on the 360 and they want me to join in. Am I better off getting Guitar Hero: World Tour or Rock Band 2 for the instruments (I'd just get the game for the one I don't get). I hear the instruments are compatible, but I noticed that the GH drum set only has 3 pads while the RB one has 4. How does that work?
Tempest