I agree Wokka. The problem with the first coat was the DT in the grain underneath and the fact I used general purpose thinner with nitro lacquer (thanks to green shed advice) and 40 PSI at the spray gun. Since then I spoke with an auto painter and was recommended 2P thinner and 10 PSI at the spray gun. It now goes on beautifully. I can't get nitro thinner anywhere (even at auto paint suppliers).