Just a little update. The car performed well at the Wugging Stages! A few little issues that we resolved during the day. Came last but at least we finished. The only real problem was prior to the rally I had to put the "standard" diff in so with very little acceleration and lots of top speed (if the straights were long enough) we just didn't really get the chance to push very hard.
Still, all bodes well for the winter developments so by next year we should be all running well. Then I'll need to start thinking about a "proper" engine rather then the "borrowed" standard one that's in the car at the moment.
If you want to see some pictures go to the link below and look for car 50.
http://www.edpphoto.com/Wugging10_car41-75.HTML/index.htm?3