I've definitely got to see it then. I think what held me back momentarily is that I told someone about not caring so much about plots in films, and so they proceeded to tell me everything critical - (all the remaining plot points) in the stories from the first book/movie on...
Anyway, I just saw the documentary "I'm A Born Liar" on Fellini again. And it is still awesome--so long as you are familiar with the director's (Federico) work!