I have been studying the IG products, procedures etc for about a week now trying to understand the process and purchase the products I actually need. I actually have three questions: 1) I have a 1985 C36 that although the gelcoat is not in excellent shape it appears to have been only neglected for the past 3-4 years, it is oxidized and there are stains here and there. Can you describe how you would dtermine were to start in the process (i.e when do you start with Pink as a cleaner vs SEAGLOW? 2) I have a new dodger with STRATAGLASS vinyl - is you clearcoat for glass and vinyl (forget name) product OK to use on this product. 3) Have searched archives and read most of comparisons of IG vs PolyGlow and would like to get your perspective. To me it seems that polyglow is a very good product but only represents the final stage of the restoration process (equivalent to your finishing products - what your analysis on that? Looking forward to starting the restoration process.