I've entered too.
I, also, have never driven the track there. In fact, the closest I've ever got is seeing it from the road many years ago when I was supporting some entrants on an event called the 'FIVA World Rally', which I seem to remember paid a visit to the track, although I only saw it from the road. That was 1996 I believe. Bloody hell! That's 25 years ago!
Anyway, I'm looking forward to the challenge. Let's hope it's a good turnout.