When I can't do it myself, I go to the dealer. If you use the dealer in Tucson, Kenny T. is the tech you want. I think he's been there since he graduated from college and he's got to be getting close to retirement by now. He'll be the tech whose bays are packed with the older cars like ours and has probably forgotten more about these cars than I will ever know -- like Col. Klink. The tough part about using the dealer is battling with the service advisors who seem to be motivated to charge you as much as they can possibly get away with. Maybe a good reason to try Motorwerks.