non body man needs help

A couple comments, not a lot of good products come in rattle cans especially if it's the cheap laquer based stuff, there isn't any hardner so it isn't very durable for one thing. The other comment is you don't need etching primer and epoxy, one or the other, preferably epoxy as it's zinc based so it helps inhibit rust. Not too many people use etch anymore but there isn't anything wring with it either, just more old school.