To answer some of your questions:
1) I don't know of any film about Stones fans
2) I think you always meet people you know at the various venues. For example Shidoobe organizes pre-show parties for some USA concerts, we want to do the same for the shows in Europe 2006
3) There are some people out there that have an unbelievable knowledge about the Stones. Some of them know everything about their guitars, others have been to more than 200 concerts. But I don't think that there are 1 or 2 people that are seen as the "best" fans.
@adamsday: it can actually be quite rough here sometimes. But it's the best Stones forum, in my opinion as there are also people who are definitley Stones fans but do not appreciate everything they do/did. You shouldn't have problems as a newbie, though - there are great people on here! (Btw, welcome!)