Do you guys have any idea how much it costs to lease a track for a day? Plus, providing all of the required safety/security personnel and equipment, insurance, etc.?

It isn't quite as simple as just reserving a track and letting everyone go out and run to their heart's content. The several opportunities that I have had to participate in something like that were so cost prohibitive that it just wasn't practical. Now, if you can get in on an already sanctioned event, that could cut the cost considerably and may make it feasible.

It would be a blast for sure, and if you can make it happen for little to nothing, then count me in.