home built vs. production savings? On the assumption that the 50k does not include any $ for labor, benefits, insurance, financing/interest,...
I'm not familar with this boat, but is this the sailboat you're looking for drawings of:
Also I noticed you should remove the 'index.html' part from the link to the University of Southampton in your list as it results in an error not...
http://www.solent.ac.uk/maritime/YPD.htm - but there's not a whole lot of info. The undergraduate list at...
I'm afraid I don't have a great link for you, yet, but I'm curious. Why are you considering a hydraulic drive system - does the existing layout...