Wow, long time no-read in this thread! Mike, you're really pulling out all the stops with the interior and it's looking good. My pick would be render #2! I say the stitch looks great; it gives a certain
"expensive" ambience to the car (IE: plastic panels vs. leather type of appeal).

As for the aviation wiring, here's some more wiring porn. This is just one of many Avionics racks - I didn't know we had so many Aviation freaks on this board.
av_rack1.jpg