Drilled and clecoed L-Angles to the bottom skin so when the wing gets flipped over it can be riveted on the bottom.
Put upper skin in place, put leading edge skin on bottom and installed fuel tank.
Closed LE with straps and clecoed, looks good. Drilled rivet holes in new spar cap angle suing bushing to pick up center with pilot drill. Opened the new holes to A5.