your car to be perfect..I would agree a can of spray paint would do for an average daily driver Z,but I am restoring my Z to absolutly top notch condition..Show and go weekender..My car is a 90 with 36,000 miles on it and the paint job has to reflect the top notch condition of the rest of the car(including mouldings).. I haven't gone a cheap yet and I am not about to start...