We started laying the floors! No pics of the process...it's basically just brush on a 1:1 water and vinegar mix and let it dry. Then brush on a 1:1 linseed and turpentine mix, let dry for at least a day. Then brush on a layer of polyurethane. This is how far we got on one box of 100 cut nails.
A closeup of the floors:
These are the nails we are using: