I have some very Mild oxidation forming on my 2000 model 191 Champ. I have kept it covered 99% of the time, but when I returned from Iraq I noticed some mild oxidation or milky spots in the top cap (only where there is blue polyflake). I have tried the 3M product for Mild oxidation with 0 results. Tried the 3M for Heavy and got 0 results. Just this past weekend I went to BPS and bought the Meguires restoration kit. I got minimal results. I am gettin a little frustrated,and think maybe it's time to try the wet sanding and elbow grease. What grit wet sanding paper do I use? should I use a sanding block with it or just a piece of it and my hand? HELP PLEASE! <U></U> Once again it is mild, but I am a little picky about my boat, and MILD oxidation will eventually turn to WILD oxidation if it isn't fixed!!