Riveted the bottom skin and the leading edges to the bottom. Lessons learned from installing the first strut bracket. I torqued the 3 bolts for the bracket before putting the skin over, this necessitates getting two rivets from 'inside" but it worked well and was a lot easier than trying to get the bolts in and torque with the skin in place. Secondly, I didn't rivet the brackets to the skin until I had the rivet and the AN6 bolt installed through the parts....then I riveted to the skin. Worked much better and the fit is perfect. I did forget to rivet the one rivet on the spar under the small piece of the bracket, but got that from underneath when I flipped the wing on its bottom.
