Hi guys! I've look for some advice for painting a friend goalie mask! I know, I need an "high impact clear"... My interogations is most for the prep! Any advice for "how to" and primer/clear brands you recommended to me? The only clear I know is Tamco High Impact clear ( from maple airbrush supplies ). Sanding grit, adhesion promoter, plastic primer <=== ??? Thanks for any advices and/or existing link on the forum !