This whole thing is way too cool..  I'm gonna spend more time in the simpit sections of the forum.

It kinda reminds me of building a big, model railroad. So many things to do; from technical, to cosmetic... never-ending.

Your throttle quadrant reminds me of a control console we built for our "Backwoods Mazdz GLC". We used it to explore the logging trails (at 100+mph). We put a "quadrant" on the shifter that included differential braking levers; wiper controls, and a panic switch (it killed the ignition and applied full brakes)... so that the drivers hand never left the gear selector.