I have not posted lately because I have mostly puttering around and contemplating F-704. I have worked on the project every day but only 15 to 45 minutes at a time. I de burred and dimpled the aft top skins and finished fitting the bellcrank by making the spacers. I have been trying to find info on the riveting sequence around F-704G. I finished fitting and drilling F-757 and F-721B canopy deck.