Porter will be along any second ? :<)
Jeff, speak up, I have heard so matter horror stories about that other product I would never use or recommend it. Yet most people think it is the cats meow, LOL
On the other hand I always have a gallon of black zerorust on hand for any chassis, undercarraige or underhood refinishing, it dries to a nice satin finish, they have a zerorust crystal clearcoat too, you can apply that on top like a bc/cc if you want gloss or UV protection, it is an acrylc enamel, same price per gallon.
Quality paint is very thick with high solids, zerorust is an alkyd enamel , thick like mollasses and must be thinned for brush painting or spraying.
I really enjoy using the product and highly recommend it , anyone that uses it will realize the superior value of the coating, an incredible value, best bang for the buck. You will never hear any negative comments about the product, only glowing reviews IMO.
Available in gallons, quarts or spray cans, they have colors too, here is a distributor I buy from : http://www.mfgsealants.com/