Breakdown Punt

Hi -

Has anybody built the Breakdown Punt (Chapter 1 in 'Boats with an
Open Mind'?) I am thinking of this one to break down and stick
inside the Martha Jane .

Instead of the expensive (Phil's word) metal components, I will
probably hook it together with nylon straps of sorts. Just wondered
if anyone else has experimented with this design.

Thanks!

Mike
http://mkstocks.tripod.com/