So after running Airlifts first gen Auto Pilot for 10 years I decided to upgrade to there 3H which is now there newest system. A call to a long time friend & one of by two build advisers ( was by contact at FBI),got an order placed & yesterday a trip up to his shop in Sacramento got the parts in my hands. A bonus was I found a new brewery right on his street, Glory. Great beer. So the into the next winter project I will dive!