Craig's rattle can approach is the easy way out and would work well also.
I'd prefer to just be able to buy it already in cans to make it easy, but I do want to do a decent job. (Not saying Craig didn't, not implying that). That's why I was wondering if the claims that using a brush looks like it was sprayed are true. Maybe I'll just buy a cheap spray gun, but I don't have a good system to take all the moisture out of my air lines.
