I'd like to thank everyone for your replies- you've all been very
helpful. I have oe remaining question - in looking at some of the pages
I was directed to I came across designs for "skin and frame" boats that
were collapsible and home made. Anyone have any experience with these?
For myself these would be better as I have to drive 9-10 hours to the
coast, and it would be a lot easier/cheaper/faster if I could fold it up
and put it in my trunk...

Bryan