Broke out the proseal for the first time, no real issues. Closed out the elevator trim tab then realized I fogort to rivet one hole. Final drilled it to #33 and put in a pop rivet as opposed to a solid rivet. Shouldn't be an issue, but will keep and eye on it when I start fliying. Also spent a lot of time removing the 3M adhesive from the trailing edge filler metal so I could match drill the aluminum angle. Found out that scotch brite pad soaked in Ethenol is pretty effective. I'll re-prime the trailing edge tomorrow.
Moved on to attaching the inboard and outboard tip ribs and will continue riveting the outboard skins tomorrow. Making good progress, but really need to stop making dumb mistakes. They take a lot of time to fix.
