A guy just called and asked me to detail his boat. I need to call him back today (he left a Voice mail) but im not sure what to say. What should i charge? I dont even know what kind it is or anything. If its still inthe water all i can do is the inetior, right? If its out and I can wax it, can I just use my clay bar, Meguires polish and s100? Can i use armorall all over the inside? What else should I get before doing it?