As someone who owns a Ferrari: let us talk about maintenance.
Toyota: goes 100,000 miles with nothing more than gas, oil, tires.
Ferrari: can't drive by the mechanic without eating another $1,000.
Perhaps you want to try a different analogy.....
What kind of Ferrari do you have if you dont mind me asking?
How about a Ford Tempo/Dodge Omni/Chevrolet Chevette taking the place of the Olhausen compared to a Lexus for the Diamond analogy???