I devinyled, edge finished, and deburred the right wing top skins tonight. It was a little late to fire up the air compressor, so I used a file to scarf the joint where the two skins overlap. I ended there after 2.5 hours, but then decided to cleco the skins to the wing to check the joint and to store them until I dimple them. I'll do the same work on the left top skins tomorrow and then pull the leading edges off to prepare them for priming.