Boat Winterization

Took boat in for winterization last October. Got it home and parked it and it immediatly started leaking fluid from lower outdrive unit. Brought it back in early spring, and was informed that it was nothing they did, of course. Also, the rubber motor cover hold down latch was missing from the earlier visit. They proceeded to bill me nearly $400 to repair oil leak and replace cover hold down. Got boat home, and 2 weeks later went to use it, and the battery was dead. Turns out accessories switch was turned on, and radio was turned on. Incompetent employees and service. Would never go back, obviously.