If you're really keen there is one for sale in the latest "Flyer" mag but as it's priced in Euros I guess it's in Europe somewhere. When I spoke to Gordon Spooner at North Weald he thought the long-term Kenya resident 5Y-KGH (?) might be for sale but we are now in to serious anorak territory. Have you tried to contact him via G-INFO on the CAA site which should have his details on the Messenger? As others have said he is very approachable and he loves talking about his aircraft.