I received an email from NASA Midwest asking if I would be available to volunteer at the Road America event on Aug 1-3. I won't be able to make it and figured I would pass the words along.

They need workers and would compensate with "points" that could be exchanged for free track time.
1-day of work = 4 points
8 points = 1 free track day
If you work the Road America weekend and earn 12 points, you can cash them in for one of their remaining events at Mid Ohio, Putnam, Gingerman, or Autobahn Country Club.

They need people in all areas like registration, timing & scoring, tech, grid, etc. No experience required, but you do need to be 18 or older. More info here:
http://www.nasamidwest.com/pages/volunteer.asp

If you are interested, please fill out the sign-up form here:
http://www.nasamidwest.com/docs/volunteer.xls
and email it to the Volunteer Coordinator:
Volunteer@nasamidwest.com