My son was over for his 29th birtday gathering (Happy Birthday Josh!). Ok...anyways, while he was over, I conscripted him to help me flip the wing back over off it's top. I moved the wing to the edge of the table so the leading edge can be worked easily (to reach the lower main spar clecos) and releveled the wing with the prescribed 9 deg tilt on the spar. I cleco'd the nose ribs with the intent of clamping the leading edge skin to the spar for the night, but noticed that I hadn't deburred the final-drilled lower edge of the leading edge (lower main spar) or the lower leading edge ribs yet. So I pulled up a bucket to sit on and proceeded to use my new 1/2" drill bit to start deburring the final-sized holes on the inside of the leading edge skin.