I applied it about two weeks ago with a coating of Fuzion - hot sun, interstate and city driving, parked outside 24/7, and it is holding up quite well: beading like mad and bug removal is effortless, etc. It is a pain in the arse to remove, however. I intend to do the winter seal-up of my vehicle with the WG two-step sometime in October, so I will then be able to report how the Uber AIO holds up over 3 months.