I love watching documentaries... any kind to be quite honest

I really like the series 24/7 on HBO where they feature fighters with upcoming boxing matches, i.e. mayweather, pacquiao, hatton

also, i like watching documentaries of the economy

http://www.youtube.com/watch?v=rFTZ3flsipE

(dont know if im 100% allowed to post it but i think i am, if not, just remove the link plz mods)

What other documentaries/movies have u guys seen lately that were good?