Nurburgring Truck GP - anyone been?

[Lugy]

I hope this is the best place for this...

Myself and a mate are planning on heading over for this in July. We are intending on camping at the track to enjoy the atmosphere (and beer). Looking at the website for it, it seems fairly self explanatory, there's still a few things we're wondering though.
The campsite page mentions a deposit for refrigerators, do they rent you one or is it if you bring one? Also, I guess the campsite would be a fairly laid back atmosphere with good facilities? Anything else we should know?
Next, the tickets. There's various options, depending on grandstand access, what's the viewing like outside the stands? Can you get to the first corner complex without being in one?
Finally, how easy (or possible) is it to gain access to the Nordschleife to watch some cars go round? I'm guessing any 'decent' corners are quite a trek from the GP track (at least from my limited Forza experience ).
If there's anything else useful anyone else can add then feel free!

Thanks in advance.

Lugy

[Lugy]

Cheers folks, we've decided to play it safe and get the 'Gold' tickets, seems to get access to everywhere except the Mercedes stand.

[Lugy]

Cheers LOH!

We've found this campsite, from what I can gather it's a separate entity from the track itself.

https://www.koelnticket.de/details/?evId=1167431&a...