Paint job help

Brightsides white cost ~$70/gal when I bought a few years ago. The yellow comes only in quarts, at ~$40 I recall but only needed 1 qt at 4:1 to match the original very light yellow of my 65 Dart. I expect Interlux sells more of it for car painting after the moparts post. When I sprayed it, I used my $10 Harbor Freight gun w/ plastic reservoir on top. It is more efficient than my siphon cup gun and makes bigger drops so less waste. You don't need a fine spray since it self-levels, you just need even coverage. The roll & tip method takes more finesse, but with practice you get even coverage and no brush marks. It works best on big, flat surfaces like my smooth-sided trailer. I did have trouble around edges where paint would strip off the foam brush and want to run. That is why I decided to spray inside the trunk. The outside of my Dart is smooth and rounded, so it should work well there. I didn't have trouble with runs on my trailer, even though the surfaces were all vertical. The paint dries fast, so I had no problem with bugs and dust even painting outdoors. Still, painting always gets me jiggy since so many ways to screw up. Like knock over a pail, touch the hose or sprayer to a painted surface, have nosey family members touch the new paint, ...