georgeWhile Good Night, and Good Luck, Brokeback Mountain, andElizabethtown explode upon us this fall with all the power multimillion dollar ad campaigns can muster, a few lonely documentaries will also trickle quietly into theaters. Most of the documentaries will take effort to track down, but many of them are with the extra leg work. Often, they'll be more rewarding than whatever Cameron Crowe is selling these days.