I dimpled the aft spar on the left wing. Vans tells you to use a countersink to clean up the hole. Instead I used my tank dimple dies to get the job done. The tank dies deform the material .007 more than the standard die, which should be sufficient.
I started clecoing the skins to the skeleton. I got too tired to finish the job so I’ll pick it up next time I go into the hangar.