Riveted nutplates on power module, its ready except for paint. Lori and I drilled the aft canopy, and then I started drilling the roll bar holes to #36 and tapping them 6-32 NC. With 3 holes remaining I broke off the tap near the bottom passenger side. NOt enough shank showint to get pliers on it so I had to disassemble the canopy latch mechanism and drill out the stiffener and side skin on that side. With the skin off I was able to reverse the tap out.