I did the camo edges with an airbursh free hand & then filled in the inside with a 1.5" camel hair brush as I was in a hurry and too impatient for the airbursh. For brushing I thinned out the latex paint with windshield washer fluid and added some Floetrol and the brushed parts came out fine. I will give a satin clear coat for a spray can once the markings are on as the flat latex is too flat, I would use semi gloss lates next time. - ken