i like the gun blue. holds up decent. easy to "fix" when it does get scratchy=just a quick touch up. clean with alcohol/degreaser, reblue, rinse, steel wool, oil. also like the look of these if you grind/polish them to smooth finish before coating.i never applied that parkarized stuff but i have an old skachet that has it. seems tough/durable. lol@the paint thinner hands.. stuff burns quick , huh. you get into doing a few of these, might even look into putting file patterns across the top/spine of blade (or wherever u like). i dont tape the hammer head before coating. i just coat everything and then go back with a file and clean up the hammer face to a smooth shine.