Front Window Protector Tip
I recently spoke to a lady who gave me a great tip on keeping the front plexiglass stone guards looking good. She says she uses 303 on them after washing and it keeps them looking nice and that the bugs don't stick.
I thought that the stuff would smear and cause an oily film on them. I sprayed it on and used a soft cloth to wipe the extra off then went over it again with a different clean soft cloth to buff the shields. They just shine and there is no film that my eyes can detect.
I'm sure some 303 remains on the surface to help keep the bugs from sticking, but it's invisible.
It works, just as she said.