Performed the final installation of the rear top skin. I began by lining the forward edge of the top skin with a 1/16th inch self-adhesive, waterproof seal along the entire edge. Then I re-clecoed the top skin into place, fired up the compressor, and went to town on it with a bunch of visiting family. All told, three grandsons and 2 daughters helped with the riveting - a true family effort.