Not much exciting to show for today's work. I got about 3/4 of the top 5 rows of rivets done on the outboard bottom skin. It went smoothly, minus the same frustration with the rivets around the aileron brackets. There's just no riveting those without causing skin dings - at least with the tools I have. It's annoying for me to have to see the dings, even though I know with some filler they will all disappear when I paint. If I ever build again, I'm going to have to search for a long shank mushroom set to get into these tight spots.