I am wanting to paint my recently acquired Scootch helmet as a slightly weathered HDPE ANH style helmet like I have seen other members do, specifically AJCG. Since all Krylon, not just the Fusion, is formulated for plastic...would it be a safe to say I could use that in lieu of the Rustoleum for plastic for my base coat and still use the Rustoleum Pro White for my top coat? Or rather, has anyone here used Krylon and then Rustoleum? Any problems? I think I remember using a Krylon primer on a mode