primed spar and ribs. dimpled top skins and leading edge for left wing. layed out left aileron, cut to size and drilled for 5/32" flush rivets. I reworked the 1/8" dimple dies so they took the same 6d nail as the 5/32" dies and used my pneumatic gun for dimpling. Turned down the air pressure and nails would last about 25 dimples before needed to change.