Yep... I have a DRW Highcube!
I think its the oldest surviving and Im pretty sure its pre-production.
I know its been owned by Ford and has lived at Dunton engineering center since new Ford used it to deliver to exhibitions in Europe and also as a mule for the 97MY interior face lift!
There are lots of little things that "arn't right" about it where bits have been changed for engineering tests. Its very cool