I've done Bondurant and a couple of the guys from my work have gone, both of the guys from work said it was worth every penny, had the time of their life. You get a classroom study and then follow an instructor around on the track for a few laps to get used to the car and to learn the lines , then you're on your own. Irwindale has a nice course, California has a great Nascar and CART school. You can do a ride along if thats your thing. Hope this helps, California also has a couple of different schools and clubs that do road racing and a slalom course, and theres a motorcycle racing school there too.
Mike VG