I was a steward on that Jugs. It's an awesome beast. For anyone interested, the designer of the elephant and his current company - http://www.lamachine.fr/ - are doing a BIG show in Liverpool on the 5th , 6th and 7th os September.
More here - http://www.lamachine.co.uk/
For the engineers out there, go. Really. It's worth going a few hundred miles for this lot. No, really.