On Wed, 11 Nov 2009 21:05:26 -0800, Nige Danton wrote:

Ask in uk.rec.models.engineering lot's of very capable people there who
could do this.

Thanks for the pointer Nige - a couple of guys over there have offered to
assist.

Thank you everyone for your thoughts and suggestions. Whilst computers
may have killed off in droves the numbers with the necessary skills/
equipment to do this sort of work the Internet does at least help with
finding the few that are left! ;-)

Cheers,

Mathew