Thanks for the replies;
Cerberus looks interesting and I will follow up, likewise Romanza and the other Bantock designs which I now understand are still available . In both cases there are some useful build photos on the web which help. On which point any thoughts on Petrel which again has useful build log on the MYA site?
Mike - I take your point about right boat for right club. I presently live in the welsh borders a long way from any racing club and whilst this will I suspect change in the next year or 2 my immediate interest is in a building project for the winter with pleasure sailing hopefully to follow in a local lake. I did look at a number of other classes courtesy of Chris Jackson's book and the MYA site. The A class boats are certainly magnificent (I saw them some time ago at Gosport) but a little large for a first project! The 36R's are at the other end of the scale and whilst one might make more sense at this stage my heart is in the 6's as "proper boats" most closely aligned to my past sailing.
Thanks Mirafiori re the Scottish dolphins. Tempting to get me started but as above my plan is a build for the pleasure/frustration and to keep me occupied through what looks like a very long winter!