Hi, I've read all the threads on using the K&N clamp on and the jetting issues and still haven't felt like the consensus is that it's the right thing to do. I ride below 1000ft in CA all the time and wanted to know (Rob or anyone) if you feel that stock airbox with a K&N filter is better than the clamp on for now. The only reason I really want to do it is for looks and removing that big black box from the rear end but if I'm going to lose HP and spend all my time jetting then I'll wait for the right setup. Thanks! BTW I also will be running the WB slip on.