Lurked for years. Bought some art. I haven't actively participated since my current project is off topic (although, on paper, a two seater powered by a 360 cu.in. 4-cylinder with mechanical fuel injection and dual magneto spark sure seems on-topic). Prior to dumping all my time and money into aviation, I restored and daily-drove a '67 Mustang for nearly a decade. I still have the car but don't drive it much - it's a large guilt-trip sitting neglected in the garage. Once I finish the plane I'm sure to be itching for something else to work on. I expect to be involved in something on-topic here or over on Jockey. I've found this site a constant source of education, entertainment, and inspiration. I realized that I do have a few things I can post that would be of use to you all. I've seen a few threads with information on solid rivet tools and techniques, but nothing comprehensive in one location. I'll throw something together so it's all in one place. The technique hasn't changed much since the '40's and would fit any post-war project. Thanks, Brian