All, I have owned several Twin Commanders over the years. My last was N680E. It sits forelorn in Morris Kernicks hangar. On to important things. I have formed a new company, The STC Group, LLC. I am working with the Chicago ACO, same group that did the Dynon STC, for approval to install Trio Avionics Pro Pilot autopilot into certified aircraft. Have no fear, this project is going to be successful. We expect our initial approval for the Cessna 182 and 172 install kits on or after Sun n Fun. We don't know what form the autopilot approval will look like, PMA, STC, NORSEE. That piece is in play. If there is interest from you Twin Commander folks and a market we will "bring you into the fold" so to speak. We've had great interest from the Twin Bonanza group. They do not have a large following but we have them in order on our "priority" list. Please feel free to contact me if there is interest. I have a monthly email publication to all the type groups. Some of you may have noticed the articles about this effort in AOPA, EAA, CPA, and other publications. Keep the faith and we may be able to get Trio Pro Pilots into the Commander Fleet. Paul 805-304-5246.....