Okay, i've been to the track and because of replacement they have 15 karts ready to go at any time, meaning there would be two "classes" of drivers, or just two random groups. Those could then run X amount of time, to be determined by us..
The thing is, if we don't determine that, we won't know real prices, unless we choose to rent out the whole track for the duration of four hours (assuming 2 groups for 2 hours), which is really REALLY expensive, obviously.. (although still less expensive than renting out other tracks in the Netherlands, but still)
So on the basic system the prices-per-heat still count, making it pretty cheap.
My father can pull a few strings there to hopefully get a good price out of renting the track for the whole duration, should i try that? Unless you guys think the per-heat prices are fine of course! Ahwell, i can always try eh :P