It looks superb just by itself, especially I found after 3 layers when the wetness really seems to come through.
Having said that, I just topped mine with Collinite 476 purely because I just didnt find the sheeting as good as i wanted for the winter. There really is no comparison IMHO and a simple rinse now leaves the car almost completely dry and spot free, whereas PGP certainly looks great, feels slick and seems to last well, but just didnt give me that beading and sheeting...
have fun
