Aviation electronics. Today's builder can install autopilots, navcomms, xpnders, GPS and more. Lancair panels contain steam gauges, EFIS, MFDs, ADSB, inflight WX, traffic display, sophisticated engine monitors, programmable buss controllers and more. Show your installation pictures here, write up a "how-i-did-it" or ask "how-do-i-do-it" and discuss all things avionics.