I remembered that I actually can get some work done on the wings while I'm waiting on the wiring conduit to show up – getting a headstart on the epic amount of drilling, deburring, dimpling, priming, and other grunt work that has to happen before the bottom wing skins get riveted in place. I got as far as getting the skins drilled and partially deburred before I had to go do other stuff (and also it was cold in the garage).
I also got the various spots where the skins overlap fixed up with a nice bevel, per the plans. I used a die grinder and put a scrap piece of aluminum between the inboard bottom skin (already riveted in place) and the rear spar, to keep from grinding into it by accident. That seemed like something that would be good to avoid.
