Last night and again today I spent a few hours dimpling the side skins. Doing in one session would have been faster, but each time I started I got interrupted. In any case, I rigged up some extensions by placing some sheets of particle board cover with carpet on boxes, and strapping them down with tie downs. I was able to adjust them a little to ensure I had the right support. The holes on the curved edges were the most difficult, but I found a way to make it all work.