Im doing the rear hatch, right where its prone to rust beneath the lock, im doing that whole strip though! I sanded it, bondoed it, and primered it and it looked good, i added some DupliColor Auto Spray and it went on great but dried horrible, looked like i sprayed it with dirt particles. So now im in the process of sanding off the old paint and trying it again, why did the paint do that and how do i avoid doing it again?? Also hows a good way to blend the new paint with the factory paint??
