I finished up all of the canopy brace riveting (pop rivets to the forward channel of the frame). Then I clecoed the roll bar channel to the side rails and drilled the #40 holes to #30 and riveted it all together. To try to make a little more progress on the skin fit, I filed away more of the front edge of the skin and did some more minor bending to help with alignment. It's better now but still catches on the fuselage skin, so more will have to be taken off.
Time to put the frame back on the plane to get ready for the canopy itself!
I also clecoed the rear top skin back on to help hold everything in place for when the canopy bubble is set on.