Got the Cobra Speedster Slashdowns installed with the Fi2000R, Friday ...I wasn't sure if I should go with baffled or unbaffled. The dealer said if I want it to sound like a chopper go with no baffles. So no baffles. The bike sounded great, but I could tell a difference in performance. So this morning I put the baffles back in. Lost that real throaty sound it had. But the performance is much better. (more responsive, less popping) Dave said to drill holes in the baffles, but if I do that will I lose the performance??? Please help I don't know what to do. Does anyone know if its bad for the bike to have the baffles out?