Hey Mark, I'm still in Bergen, how ya doing! I was worried when I used the collinite and used very little too. I thought that i wasn't using enough because it went on and came off super easy and clean. I used it over a base of DuraGloss 105 & 501. After two separate coats of 845 water falls off the car. Literally, its so slick that water falls off under its own weight. Beading on flat surfaces is incredible. Richy turned me on to this combo and told me to go light as 845 goes a long way, especially with a machine.