Hi Ed,
Very nice setup, thank you for sharing pictures and review!
I am in the same situation, I would like to replace a 496 connected with TT AP, EFIS D100 and a GTR225 with an Aera 760 or 660. I'm a little worried about space for 760, do you have any details for necessary mounting parts without panel mods and cab/carb heat relocation and maybe for wiring diagram from 496 to 760?
Happy landings,
Alec