I'm changing my 9A panel from round gauges to two AFS EFIS with an Avidyne 540 and remote com panel. Trying to figure out how to arrange all the boxes on the subpanel and ribs. Looking for pictures of how others have done it. The 540 projects thru the subpanel which takes up a lot of available space for other boxes. Any pictures or referrals to builders logs would be helpful. thanks