I have one that needs TLC and building from a rolling frame, it has torsion ball joint front and the rear has custom arms that use coil over race shox...
i will take pics if you are interetsed...
Pat@team-x.co.uk
www.team-x.co.uk
although I will admit I'm not looking to buy as I already have a fug-4 (the yellow one on the main site) but I'd certainly be interested to see a few pictures as I do tend to find the fug-4's are thin on the ground.........best place is ebay
just looked at your site......is it the yellow and red fug (number 22) in the bottom left of this page?........
http://www.team-x.co.uk/vehicles.htm.