Couple of things, the dealer won't know, or admit to knowing about the TM W/AT. They usually only work with the SERT, or maybe the PCII. I don't know what Tech gave you that bull, but if he's at the same dealership you asked about the TM, I'd never take my bike back there!!!! I was going to go with the SERT, but with lack of what I consider to be a GOOD tuner in the area, and the dyno cost, it's about a wash between the SERT W/Dyno time, and the TM W/AT. The only other thing I need to do for the TM, is get the bungs for the O2 sensors welded to the pipes. With the TM, you won't need the dealer, at least for tuning! As for other problems, unless it's under warranty, I try not to go to a dealer, find a good independent, you'll save $$$$$!