Really nice panel Mark - going to be a pleasure to X country. I am curious as to your chosen location for the engine controls - centred in front of the pilot? No doubt there is a reason(s).
We take the trouble to install a second stick and set of rudder pedals, so I never could see the rationale behind placing the engine controls out of the co-pilot's reach on the extreme left, we mostly fly with our left hand anyway (in the store bought birds). Maybe you opted to have it both ways - all three ways eh? Pilot can fly either left or right handed and the right seat can reach everything Ok? Have a great weekend Steve J