Hi Leon ...
Many thanks ... But I've already 'sorted' Mrs Coff's Christmas present
Seriously ... I suspect one would need sufficient financial resources (and not have the worry of a budget) and then phone John Romain at ARC
Best wishes ...
PS. The image on 'Flickr' from 2013 blow, suggests the airframe as been stored outside unprotected
https://www.flickr.com/photos/alanwz581/8586226062