Lori and I did riveted the fuselage forward top cover center section, including ProSeal in the flange overlaps areas. Then I installed the bushings, hinges and canopy release mechanism fully, including cotter pins. Next we riveted both sides of the cover, including ProSeal. Lots of contortions to get at the rivets from underneath. Messed up one riveet plus let the bucking bar slip = nice ding in the top cover. Oh well, its my plane, warts and all. Cover is on!