I am polishing my parents truck that does not have clear coat and I clayed the truck and performed my test sections. One with the Uber green / Meguiar's Show Car Glaze #7 and the other with the LC CSC Orange / Meguiar's Show Car Glaze #7. Found that the Orange/#7 produced the better shine. So I started a section with that combination next to my test samples but I appears that the test sample is still a little brighter and richer looking. I am making sure the polish is breaking down. Is it possible I am breaking the polish down too much and drying it out. My parents do not notice it but I do and it buggs me. I have the Menzerna polishes but I am using the Meguiars on Mike P's suggestion. I have to say he is right on and the oils do bring the shine out. So what do you guys think is wrong? Technique or just a difference in the paint and fading? The test sample was on the roof. Under a halogen light I can not see a difference but under normal garage lights I can.