I use to go to the races here and abroad. But F1 has become sooooo boring since the 1980's. The cars are all wrong, the drivers can't pass like they did 20 years agao. I doubt I'll spend the money to visit a race unless I'm already there or within short driving distance.
here's a good video, and they say Americans can't turn witout crashing.
http://www.youtube.com/watch?v=q75GnsfPDAI&mode=related&search=indy%20f1