H.A. sent me a couple of photos from his vardo build. These were taken back in August. It looks to be a beast of a wagon and is being towed by a unimog camper.
Check out this and other photos on his friend’s flickr page.
http://www.flickr.com/photos/11894392@N04/4921649118/in/set-72157624668253269/
Preindustrial Craftsmanship 
A mere detail,,,
The UNIMOG and Waggon is mine, The Flickr page belongs to a friend who always attends this same august festival.