Forgive me if someone's already posted a link to this (I searched and didn't see one), but I recently watched all 3 parts of "The Rise and Fall of Buell". Thought it was great. Here are links to all 3 parts:

https://www.youtube.com/watch?v=BkGNvL5Knb8

https://www.youtube.com/watch?v=kO9fE-O8NjI

https://www.youtube.com/watch?v=lrALI2uNyP0