Had to remove the autopilot head to access the dynon. I, of course, wish I wouldn't have tried to update the software on my stupid back up compass... but the update was there, I was bored, and I figured what the hell. Now I'm delayed a week in getting the plane to the airport. I could go ahead and move it, but it's easier to crawl on my back under the panel in a nice warm garage, with good lights and music. So, I'll wait a week or so.