Assuming that the guys at HQ manage to arrange the normal setup.
Additional portable shower block / toilet block, giving about 10 showers and 10 toilets I think.
Communal area for members with televisions showing things...
Burger van (Sounds bad, it isn't, the guys who ran it the last 2 times work like dogs and the food is really good)
Security on gate to hopefully keep riff-raff out.
Own access gate into circuit (well one not really used by anyone else, but it could be)
Good viewing from the communal area.
Being inside the track it only take a few minutes and you are alongside the track or at the Dunlop Bridge.
Cheers
Colin