Spent a few hours touching up some rivets and making room for the left wing. Hung the right wing in the wing-stand and spent the remaining time priming the left-wing ribs. They came out okay but progressively worse as I neared the end. I remember adjusting the paint control knob on the spray gun so I think that's what happened. Too much paint and not enough air. The last few came out "splotchy". Altogether a good day at the hangar though. ;-)