@Jim Frisbie: Thanks for the reminder about the CO Detector. I currently use the paper card type, but with your prompt I see that there are nice looking devices that integrate with the G3X. It seems like the GD-40 is liked by many. Do you have a favorite device?
Also, I am out of RS-232 ports on PFD-1. Am I able to hook it to an RS-232 input on a second GDU MFD and have the data available on the PFD?
@Pilot135pd: Great point. Perhaps the TOGA above the throttle under the MFD--easy to press when going full throttle for go around.
For the AP Disconnect somewhere else ... I would love it on the stick, but I do not want to get a different grip and don't know if mine could be easily modified. Where else do people like to put AP Disconnect buttons?
@terrye: Thanks for this. Have nudged things around based on pictures of similar panels but will double check next time I am at plane.