f that!!!!!!!!!!500 bucks what a joke!!!!!!!!!ANY REAL SHOP WILL GIVE FREE EST BEFORE THEY FIX IT
i worked at alot of shops an even if it took 9hrs to rebuild a zx9 street bike we could only charge them for 4 hrs.
kawasaki yamaha honda they all have a book to tell the shop about how long it should take to fix,but in their book its like your in a shop that has everthing right there next to you an about 2 guys to help lol
id write them a check an as soon as you get home cancel it then when they call tell them your not paying that much an you took it to another shop an they had found something they didnt an that was the problem
(i was a service manager for about 2yrs)