SCCA Nationals! I actually got interested in road racing by watching them one Christmas break from college. My parents had recently gotten a sat dish (one of the old school, huge ones), and I was transfixed watching about 2-3 hours straight.
Been a sports car fan ever since, which lead me to F1.
Yeah I raced SCCA from 73 to 78.
Lots of fun for sure, very expensive hobby, quit when started having kids.