Timbo,
I went through quite a few different ideas and a number of trials when trying to work out how to put a really modern hull shape within easy reach of the home builder while still building from ply.
If you're really interested in how the shape is achieved send me an email and I'll send you a couple of pics.

Regards,
Phill

I know that the voices in my head aint real,
but they have some pretty good ideas.
There is no such thing as a quick fix and I've never had free lunch!