Landing light: Got most of this done today. I used the new Bulldog sheet metal nibbler I picked up at Oshkosh to cut the hole in my wing and it worked really well. It allowed me to get much closer to the line than the dremel cutoff wheel I used on the other wing, so less filing/grinding to the line. In addition to cutting the big hole, I drilled the screw holes in the skin, installed the mounting bracket, and trimmed the plexi.