Has anyone ever tried CG Wet Mirror Finish Gloss Magnifier? I have a black car and was wanting to try it on mine first. I currently use collinite 845, topped with PS or NB. This does change with sealent etc. I have a glaze that I use sometimes, but have heard this is different. I was wanting to see if anyone has tried this product out and see what your experiences are with it. How did you use it in your aersenal? Where did you use it? ETC. ... or negative that you think I should look for. THX