I am in co. and decided to visit a local HD dealer. While there I talked to the service department about my exhuast and stage1 down load. He recommended having me put on a tuner and dyno to dial my bike in. He said to call a local dealer and get it done. I called 1 of my dealers with a dyno and found out a guy had a 2007 HD with 40,000 miles and found out the valves were WHITE. Damn that california down load. He has the same download as my 2008 UC and is making me a little nervous. Stage1 from HD. Glider....I know you mentioned a company to get a tuner from but how do I know if the setting are right for my bike without a dyno run? Damn california epa. These bikes have a warranty for 2 years and then we are on our own. I want my bike to last for years.