I finally got the skylight done! It was a LOT of work, but I'm sure it will pay off when I'm looking through it. I welded in the aft three pieces around the stringer stand-offs. I also added a piece of 1/2in square tubing on the left and right side for rigidity. The structure flexed a bit too much at that end point, so I added in a standoff to help. On to the stringers...
