I have dealt with Brittain Industries several times over the past few years and each transaction was an absolute pleasure. Not only are their autopilot products wonderfully straightforward, effective, and reliable but their customer service is among the best I’ve ever encountered in the aviation business. This is a small company with a somewhat limited market to be sure but they run circles around the bigger ones when it comes to taking care of their customers. As long as I have my Mooney(and that’s going to be a long time!) it will have a Brittain autopilot and I’m confident that support will always be there immediately if I need it. These folks are great!