I am getting ready for some paint on my Pitts. I read the polyfibre manual, and it states that Polytone can be used, with a dry primer coat and a light wet primer dusting as the base. Does anyone have experience using this method? How well did the polytone hold up to the abuse of flying and ground handling? This will be my first time painting, so I figured that using all polytone might be easiest, but I am second guessing that thought.