Don't sell yourself short man, Lots of things to learn from watching your paint dry...most cabs had some orange peel to them, and that can be achieved with a foam roller and some appropriate thinner in your paint, so, primer to fix imperfections, sealer to cover any sand through, (400grit works well with most enamels/latex), topcoat (3 coats)...And possibly a welder in case you need to fix something (Giggle).