What I would recommend is if you want the dealership to do the work, strip the bike of all its tupperware as that will save some cost. That way, the engine and radiator is exposed for easy access for the mechanic, and the job can be done quicker/ more easily, then reassemble the tupperware when you bring the bike home. I would assume they will charge for 5 hours or so (if you strip the bike down) so $450-500 for the job. How many miles on your ST? I'm in the same quandry...14 year old bike but 25,000 miles on it. To swap or not to swap?? I at least want to visually check the belt if I can.