Thanks for all the info guys. I bought my bike at D&D and make a monthly mecca over there usually just to check out all the bikes- I never thought of asking them about cams or head work, thanks for bringing that up. I know that they have some custom flywheels over there for our bikes. They take a stock flywheel and throw it on a lathe and knock several pounds out of it. What an amazing differance in the throttle response afterwards! Night & Day! Pretty sure it only costs $100.00 with your own core.