Correct me if i'm wrong, but isnt this 'skidpan' about the size of a tenis court and surrounded by solid concrete barriers. I've checked Google earth (and i've also been to Drag Tag), and if it's the area out the back of Drag Tag that this 'skidpan' is at...., i've had bigger hangovers than that area....
Also would this "private" event have insurance for the event or competetors, or do you sign your life away on that day?
Edit
Is this the 'skidpan"....