I got started tonight by fine-tuning the lower wing clamps to the point that there is no measurable twist. I then drilled out all of the skin holes on the top skins (~1000 holes) and this also entailed moving every cleco.
Afterward, I pulled out and attached the lower wing skins. Here you can see the three access panels that are on the bottom of the wings to make inspecting the wing, aileron control linkage, pitot/AOA, autopilot roll servo, etc. possible.
