Spray paints tested

Project Farm performed an unusually rigorous set of tests on different brands of spray paint, then left out the painted panels in the elements for a year. He even sprayed the hood of his truck to see how a DIY paint job with each would stand up. The standard premium options from Rustoleum and Valspar turn out to be predictable winners, but it's always good to be reminded that the dollar cans from WalMart are terrible—and so is the really expensive stuff.