I'm going to get out the buffer and try out my new Optimum products on the Benz today. I just need to wash it first (I should have done that yesterday). I'll probably just have to use the water hose since the pressure washer is too loud for this early. I'm not sure if I need to clay or not yet, but I have a few quick questions. I can just use the car wash soap for lube right? Do I need to wash again after claying? I'll be using the Optimum Polish II and Finish today and putting the Opti-Seal on Tuesday when it comes in (I guess it was backordered).