It was £250 for 2.5hours, must have teams of 2-8.
The Daytona500 is £500 for 500km of race time roughly 7hours tracktime, again must have teams of 2-8.
We had teams of 4 so was a little over £60 each for around 35 minutes tracktime.
For the smaller events i think we're looking at between £50-£80 per person for 30 minutes track time, which isn't bad, because after 20 minutes you're pretty knackered!
There are special events held, OR if we can get 40 people or so, then we can ask Daytona to create our own individual format event with our own rules :D