Either you will be interested in this immediatly or it will do nothing for you. I really enjoyed this documentary, though it did leave out a few of the big names (The Misfits for one) but wow, it was a really fun watch. It's probably not showing in many smaller citys but if you get a chance to catch it, it's well worth it. http://www.apple.com/trailers/sony/americanhardcore/
And on a somewhat unrelated note, if you ever find yourseld in D.C. with a cell phone and nothing to do for a day check this out. http://yellowarrow.net/capitolofpunk/index.html