My goal was to make a dual purpose bike as similar to the old Aussie xr600r as possible. I wanted to stay with Honda lights and use an AC system. I used the ProCycle harness and handlebar switch, very easy installation for around $200. I got the turn signals from eBay. Using a rear rack was the best way for me to mount the Honda turn signals. I do not have high/low beam, but I can live without that as I do little riding at night. It has a Staintune muffler, stock headers, FCR 41 carb, xl tail light. I'm running a size 42 pilot jet that gives me 3% CO exhaust at idle. Tires are Maxxis 6006.