Don, I notice there is a backup "ball" yaw indicator on the right of the G600.
Never seen that before, but its a great idea.
With no traditional turn and bank, coordinated flight is pure feel when the big screen goes out.
And it does go out--I lost an AHARS unit--and it takes down the electronic indication.
I may ask the around and see if the avionics guys can get me one of those.