Chris came over and helped me to use the rivet gun to finish dimpling the latch angle rivet holes. It's quite difficult to do this without ending up with a smiley around the dimple...about half of them had a smiley to some degree.

However, afterwards, I used the female die on the back side to press on the smiley out. They're not perfect, but the ones that had a smiley are about 80% better. A tiny amount of filler should be sufficient to make them invisible once painted.

I also countersunk and primed the canopy latch angles.