Here's the latest from arneson. I saw one last week rigged on a 30' workboat .It looks beautiful without all the external steering crap on the older models. Also It seems more rugged than the previous models with a nice polished surface .They're working on an upgraded tranny to take serious HP. The unit comes complete with tranny at 12 K US http://www3.telus.net/spectrasonly/zeta1.jpg