I'm finished with that part. Hoorah!! No cracks. I learned from my error drilling the canopy #30 (small crack). Now, each hole is like the 1st hole. I am slow and methodical. That's the key. Don't become complacent just because everything is going well. Stay very on it during EACH hole. Its all good.
Great countersinks and enlarged (3/16) holes in canopy.
