I started working to get the avionics in place as the plan is to be able to do harness measurements after locating the avionics. The panel avionics are easy to figure out where the harnesses will need to be, but I need to get the panel avionics in place to see how much other space I will have and then I can determine where the remote boxes will go.
So, I installed the G5 installation ring and then went to the G3X primary flight display and installed the G3X installation ring with rivets.