I spy with my little eye.....
A very affordable CT with a full Carbon rig on the for sale list.....
begining with the numbers 315....

or even 351....

Buoyancy works (as of July 2008) see linked photo also comprehensively tested by yours truly in usual place dead opposite a packed club terrace.

Hywel you might be interested in 1911 on the list?  No sails, but have a feeling you might be able to dig some out to suit.

Andrew