Thanks Mojo and SG12. Yep, enjoying our time here in HI. Getting miles racked up quickly on the new bike as I ride it almost every day to work. Back home, family in the Black Hills are wearing extra socks too! Subject change...Prob moving back to Germany in 2016 or '17. Worried that if I put the headers and 2-1 exhaust/mapping and intake that it will not pass TUV (dot/insp folks) noise test. Maybe I bring the stock stuff with just in case...Any ideas out there? I have little (no) experiance with HD as I have always riden BMW (naturally stock) while living there...