I got it set up enough for a test run. So far it is fun. I don't have the intestinal fortitude to get the throttle past 7. The spot lock isn't made for very short/light boats and does some crazy things when the wind switches direction a lot. And it is fun. Liberating, in fact.
(http://i184.photobucket.com/albums/x172/Gimperstuff/boatontrailer.png)
(http://i184.photobucket.com/albums/x172/Gimperstuff/P5110105.jpg)