Only a TOTAL IDIOT would let a mechanic touch, much less work on, a car like that.
My wife works at a place with valet parking. Last year a valet destroyed a customers new z06 corvette. Seems it was his first and last day of employment.
So who would you have work on it? This isn't like a 1972 Volkswagen Beetle that any shade-tree mechanic can turn wrenches on and every part that is needed is probably as close as your nearest auto parts store.
Anyone who can afford a car like this had better plan on spending a lot for maintenance with specialized mechanics. I've heard that Ferrari mechanics will charge you a $1,000 to operate the hood release and then their fees get unreasonable.