Just tried Krylon UV-Resistant Acrylic Clear Matte on my RG Freedom. I was expecting a lot worse! Some areas where laid on thick but that's from my own bad spraying pattern. :
Krylon Spray Paints - Krylon Stockist Australia
COLORmaxx Acrylic Crystal Clear - | Krylon
Krylon UV Resistant Clear Spray by Krylon - Shop Online for Homeware in the United States