I'm really having a tough time on deciding on the XBox vs. PS3 as the system I want to run. Right now to start up, I am running with my personal Xbox. But, I need to purchase a new system for just business. Personally, I love the XBox over the PS3, but Microsoft really hamstrings us on the DLC licensing. Right now, I only plan to run one set-up for awhile, but if eventually I get to having 2 set-ups, then I have to buy an XBox plus all new DLC, or just a PS3 and already have the DLC paid for. The initial investment on the PS3 would be more for the first one because I would need to buy all-new games and instruments, but if I ever go to 2 set-ups then it has already paid for itself. The only problem I've had with the PS3 is that I have never been able to get the damn thing to calibrate correctly. My friend has RB on PS3 and everytime we go over there to play we have to fix it. Does anyone else have this problem?