My GA Cockpit Build
Using an actual Piper Cub instrument  panel, I cutout openings for my iPad, GoFlight
panels, and speakers.  It is mounted to
aSaitek yoke and GA switch panel, but with mods,
could be used with any yoke or joystick.  iPad can be a G1000, Cessna 172, or generic "6
pack" instruments. Also, I can use my Garmin 196 in simulator mode with FSUIPC to
navigate.
Three 22" monitors are run by a Matrox TripleHead2Go.
Piper PA28 Cherokee with RF COCKPIT app and RF Server
Cessna 172 with FSI C172 app and FSI Server
Cessna 172 Glass Panel with G1000 Sim app and G1000 Bridge Server