[JohnB]

Cost, I have a line on this for 128 bucks. The center mount units are 400 or more. At some point in the future, I will close in the transom, and put a bracket on. I might go with twins, or something else, so I will probably use a center mount "balanced" unit for that. I will most likely replace the whole system then with integrated autopilot. I'm just looking for a year or so.