Installed L wing root fairing nutplates. I also like to run a tap through them so as not to strip out screws later.
Also sanded filler on inboard tip. Left wing is now complete and ready for paint / vinyl stripes.
Still debating leaving wings unpainted as they have been highly polished by a previous owner. Plus: looks cool, less weight, time and expense to finish Minus: substantial ongoing maintenance to keep them polished and looking good. Less corrosion protection.