The tracks look like a good laugh, especially that top one with a few gradients in there (I think?). Is it these ones:?
Might be wrong but they look longer than most drift practice days so worth paying a bit more for ? Can you hold 3rd gear or more drifting around the majority of it, be interesting to see what the surface is like though!? maybe what you could save in tyres would make up the extra price to some extent? 3 or 4 cars at a time should keep the queues down as well. At double the price of the average practice day it would need to offer something more for the money. Lydden Hill is £125 and thats 3rd/4th gear 100mph entries on nearly every corner. Less seat time , but you couldn't manage anymore seat time as you're always changing tyres anyway! These look quite long so will be good fun. I'm sick of short one hit runs at drift days.
I quite fancy having a go at these ones, no way I could afford the next one though.