The Cove was my favourite movie last year

It looks like it's finally getting released in Japan too which is great.
Anything by Ken Burns (The West, War, The Civil War, National Parks, Jazz etc)
Some recent ones from the festival that you should hunt down as soon as they get released:
Inside Job
American: The Bill Hicks Story
The Most Dangerous Man In America
Collapse
Oceans
Joan Rivers: A Piece of Work
Gasland - this shows contaminated tap water catching on fire. TAP WATER CATCHING ON FIRE!.
I want to check out Life too, a Discovery/BBC co-production - the sequel to Planet Earth. For some reason the US version replaced the David Attenborough narration with Oprah Winfrey though... I know who I would rather listen to...