Just found this old thread – I've been looking for information on these boats for a while. Everything I've found, including some articles, is here:
**LINK**
If someone is still reading this and can help, I would like to get a digital copy of the instruction manuals, and some photos of the boat (sailing and on stand), of the original box, etc.
Also, I have no reference or any information about the "590" – if possible, I would like similar information for this boat, also.
Thank you.
Thomas Armstrong
http://www.allradiosailboats.com