Top 10 Documentaries

Okay so I've seen a lot of really good documentaries lately. For a long time this was a more or less completely ignored genre for me. But lately I've been watching them like crazy. Anyway I now realize that my total number of documentaries that I like is now above 10, so here they are.

Favorite Documentaries:
1. Ferinheit 9/11
2. Murderball
3. The Aristocrats
4. Grizzly Man
5. Capturing the Friendmans
6. Dog Town and Z Boys
7. Word Wars
8. Spellbound
9. Roger and Me
10. Fast Cheap and out of Control