Well I decided to buy it since Harbor Freight is discontinuing it. And I like it. Surprisingly it's cheaper than 845. This stuff works good and is easy enough to apply. I decided to see how it layers. I applied it in the hot sun with a cellulose sponge with all the water squeezed out, let it dry wiped, then spritzed with water to set it. At about three layers it hides defects as well as
NXT. And you see improvements in depth up till around 5 coats. Then you start to notice that the wax wants to stay on the sponge and not apply on the paint. But I put in total 7 coats of collinite on my trucks hood. Talk about shine
