Finished Another Bottom Wing Skin - Solo

Here, I've finished the right inboard bottom skin. I did it solo and used my handy-dandy riveting aid I wrote about below. I've only got the 2 outboard skins to go so I'm debating whether I should take the time to improve my solo rivet tool to include the rib rivets. I have a simple design that I'm sure will work but I don't know if it's worth an hour or two of my build time.