Quote Originally Posted by RPPM View Post
476 and 915 will be very close in terms of Durability. I find 476 is less humidity sensitive than 915 is (although the difference isn't very much). 845 just doesn't last for me like 476 and 915 do. FK1000P is a little easier to apply and remove, and is right there with 915 and 476 if you do two coats of FK1000P. FK1000P will stain trim, as the Collinites won't. If you pick one of the pastes, you will be more than satisfied with the durability.
I've never experienced FK 1000P staining my black trim. In fact it makes it look better.