I continue to make progress on the wiring and FINALLY have a good mental model in my brain on how this system works. It took me a few times to get it straight in my head but now I can see the systems and how they all interconnect. I have all the PWR circuits done to the main avionics and everything tested out perfect and no smoke was seen or smelled during the first power up. Now that school is over for the summer I can dedicate nearly unlimited time to the wiring and I've found it much easier to get in the flow of wiring w/o stopping. I have my CAN BUS system designed and love the simplicity of the system. I've read and figured out all the “non-G3x” equipment manuals such as GNX375; GNC255; and GMA245. As of today (Sunday May 30th) I have the GMU11; GSA28 (roll) GSA 28 (pitch); GAD29 all completely wired. I have the CAN bus and PWR to the GTR20 but need to return to this device later when I wire-up the GMA245. Only 7 more devices to wire into the CAN Bus system!