tried many different brands with varying results but this one deserves special mention for it's issues. can on the left is the one i'm referring to, 'american accents' flavor of 2x rustoleum. with even partial coverage with light application, this paint runs horribly. fortunately, when it finally dries, it sands well, but still. can on the right is 'painter's touch' 2x rustoleum, which does not share it's cousins runny aspect. unsure if the color has anything to do with it, but i remember using a can of Ace Hardware white primer, with a similar consistency, and had no great issue with the paint running.