I was able to mark and drill the tray attach holes for the GTN650Xi Nav/Comm (4) and the GTR200 radio (3). I took my time as I wanted a precision fit, and I am happy with the outcome. The trays are very well supported by just the attach angles at the front/panel and will be even stronger once the aft supports are added.
I also took some of this log time to consult with Bob as he is ahead of me on this stage of the build. I also discussed the rest of the process with my harness guy Tim, at Approach FastStack. But since it was all "build" time, I am counting it.
