Last year the 3/S National Gathering was in Indianapolis. I took the Indy 500 tour. We got to get out of the bus and walk around on the track where the bricks are. Pretty cool. I never realized how big that place was until I was there.
Check out page 2 here:
http://mn3s.org/NG2004/index.html for the Indy 500 pics.
later,
Curt