Hi Frank
Miller Commercial Motors owned and very ably run by Brian Miller father of our own Cerealsurfer may be able to help. They specialize in working on Mogs and I know are actively looking to expand that side of the business also.
I haven't got a contact number but Google can be your friend (they are in West Wycombe from memory) or alternatively PM Cerealsurfer on here.
Andrew (Cerealsurfer) may well pop along at some stage anyway sometime soon?
Good luck
