Not too much work tonight. I measured and drilled the 812 bulkhead. Then, I deburred and dimpled the holes. Finally, I deburred the edges of the 812, as well as the other bulhkead edges that are awaiting priming. I then spent some time looking ahead in the plans at the floor ribs and the center fuselage bulkheads. These are a little more complicated than the other bulkheads I have been fabricating. It should be fun.