F9/11 (on its way to breaking $100 DBO) has been getting most of the press, but there are other documentaries a-hopping:

Control Room – decent distribution around town
The Corporation – a documentary on the growth and repercussions of corporate power (playing in LA for a week at the Nuart
OUTFOXED: Rupert Murdoch’s War on Journalism – on DVD
Orwell Rolls In His Grave – premiering at Laemmle’s Fairfax 3 July 30