Ches, do you still work at Slo Reilly? If so, I'd suggest using the Nason FulPoxy to give it corrosion protection if you've any bare metal. If you let Alan get the materials, the epoxy of his choice would be as good or better. I think you can tint most epoxy primer as well. I know I've tinted the Nason stuff before with no ill effects. The other option is check out Southern Polyurethanes, their epoxy primer and high solids clearcoat are the best I've used and they even have a black epoxy primer. Google search Southern Polyurethane and you'll get their website.