question re Assen im sure someone here can help
 

As the DD class has been a few times and i cant remember from when we went do they allow you to stay inside the circuit sunday night or is it still park outside? Plus is there power outside?...i know a few did this when we went last in 2007

I think Chaz will probably be able to give you an answer, we had to pack up after the race and head off to catch our Sunday evening ferry

Thankyou got hold of chas all sorted now!