I posted a thread in the professional detailers section about the new business I just started. My dad gave one of my cards to someone at work, who collects classic cars. The guy seemed very inetersted, since I could detail the car in their work parking lot and then he can go straight to a car show after work. However, we're talking like 50's cars here, and I'm used to new cars... I'm sure they're probably not original paint, but are there any special considerations that I need to take into effect before working on classic cars?? Thanks!