I worked there with Chris Cater and a great crew setting out the special tests before the event and then with the timing company during the event. Great times and many memories. When we did have time off during the event we rode our own bikes to areas on the track and watched, unbelievable.
The 80cc guys doing a sprocket change to get 10km/h on the transports. 30 seconds tops to change!
The ghost riders on very similar bikes lurking in the shadows (Italians mostly)
The pommy bus load of rider pre-walking the tracks, shirts off, bright red from the "heat" and it was 18C.
The pommy bus asking about the green tree snakes. We told them not to worry about the green ones, the browns one get to 6' and as one they shouted "Foorking Hell".
The despair one of the senior team members from one of the European teams when he finished the special test at the quarry after breaking a gear shaft on his Husaberg and finishing the the test in about 20min when normal was 2 or 3 mins. That's after his ghost rider realised what had happened, pulled his out and threw it into grass next to the rider who had no tools and had to wait for those as well.
The great nights at the pub each night.
The frost each morning camping at the show ground. Bloody cold!
And as Firko said, the final motocross, working a corner and flag being rotated to 2 or 3 corners during the day. It was undiscrible the rush and the atmosphere.
Do it again in a Heart Beat!
Peter B