Finished installing the remaining 4 ribs in the RIGHT Fuel tank. Felt good to get this done, I can see the end of Pro Seal ahead!!!!!. And the end of the tanks. I was happy that I didn't have to drill/remove a single rivet from the fuel tanks, there was one that was close, but I can dress it with a shaver and it will be fine. I opened the 2nd Pro Seal kit today, glad I ordered it, I looking at other builder sites, I've probably gone overboard on the Pro-Seal, but I'd rather take some extra precautions now and not have the worry of leaks. (I had leaks on my V35 Bonanza and don't want a repeat)