Afternoon sess. I was able to solo rivet the aft and center section skin together. Painted and solid riveted the F-904-K bulkhead caps. If you follow the directions, these F-904-K get riveted with blind rivets later. RV-7 Chris has used solid rivets and kinda challenged me to do the same. I found no reason that they could not be riveted before the skins which means I couild use solid rivets. I went ahead and did these now. I primed the forward edge of the bottom skin. Tomorrow I hope to Alodine and prime the forward skins and start the install.