I'm just curious what everyone's opinion is on the performance and sound of each. I want a loud exhaust and by listening to their website the short shots seem to be much louder with a more hot rod sound. My dealer said the bike won't run nearly as well with the short shots though because there isn't enough backpressure. Is this true? I'd rather go with the short shots if peformance is the close to the same and get the hot rod sound and save $300.