I have read every thread I could find regarding the best way to protect the finish on the PC, but I still have some questions that I'm betting someone can answer here for me. I have the full body paint, so I assume automotive detailing methods apply in general...but what about the Diamond-Shield. According to the Diamond-Shield literature, the 303 Protectant goes on after (on top of) the wax, does that sound right? Is that because it is primarily a UV protectant? I am pretty capable to give my PC a nice washing myself, but a really nice professional wax job is a bit over my head and I'm pressed for time getting ready for my next trip out...so I've decided to hire a professional detailer that I trust to give it the first nice wax job on Monday.