Matt came down from NY to help me rivet the top skins. Thanks Matt! He does a great job shooting! I do all of the reaching and climbing to buck. It really wasn't bad today though - easy access to everything. I layed some 4" foam in between the bulkheads and then layed a board over the foam and bulkheads. It was actually nice and comfy in there. It took us just under 3 hours to rivet both aft top skins on. It is really starting to look like an airplane now! Another very exciting day!