I intended to start drilling this morning, but I ended up spending my time fretting about the fitment the frame. I did lay out the hole locations and the hole locations that will recieve the 'keeper rivets'. I then taped and clamped the canopy to the frame to my satisfaction, but ran out of time to start the drilling process. I want to be able to drill them all at once so I can remove and deburr the holes and avoid cracks.