because these "yes" schmucks think that 1% of what they know is 99% more than anybody else, and if you've noticed just don't know how to shut the F up and listen !! We got two ears and one mouth for a reason !! So they yes us to thinking it will all be utopia, then let some "gunk brush" in training loose to do the work. When the rubber hits the road, they act like our checkbook is theirs, then like mushrooms keep us in the dark and feed us shit. It's bad enough to hear about these stories at a dealership level, or general auto repair independent. To conduct business this way for specialty vehicles owned by enthusiasts is........dangerous shall we say ?