There's a great documentary for those curious on F1 called "Senna." He was an interesting figure in the sport and they have some great footage. I've been watching some F1 in the last year and want to see a race in person at some point. I used to watch NASCAR with my dad during the late Richard Petty/Buddy Baker/etc era, but haven't watched a race in decades save for a few laps here or there of the Infineon track race. I don't get the vanilla appeal of the NASCAR tracks - big or small.