sounds like you are interested in circuit racing.
thats about all i can tell for the time being out of those videos.
look up auto-x in your city, and attend one. it'll be free to watch. its the closest thing to circuit racing that you can do w/o shelling out a bunch of money for track time, or doing it on the streets.
this is a quick vid from you tube. its from my hometown, but the instructor tells some pointers and things in the video. also gives you an idea.
http://www.youtube.com/watch?v=1R6Vkg9Ylc4