Funny this thread should get revived. I'll jump in. Two documentaries:
1. Anvil! The Story of Anvil. This movie lived up to the (non?) hype VH1 Classic was giving, despite being the biggest documentary in UK history. It will make you laugh and cry pretty much at the same time from the hell that band put themselves through to make it. Yet it shows you not only their determination as a band, but the meaning of true friendship and brotherhood. Metal doesn't hit home any better.
2. A League of Ordinary Gentlemen. Tracks the lives of 4 - 5 different people on the Professional Bowlers Tour. One trying to chase a legend, one trying to live outside the shadow of his father (another PBA legend), one trying to provide for his wife and family after her world comes crashing down (the Women's pro bowlers tour shut down), and one former champion trying to hold on to his past glory and avoid bankruptcy. All of them touching stories, all of them easily able to earn your respect in a less commercial, branded sport.
All worth a watch.
BL.