I haven't seen this posted here, so I figured that I would in case anyone was interested.
Movie Trailer - Sonicsgate (youtube)
This is basically a movie about the manipulation and greed that led to Seattle's team being taken from them and moved to Oklahoma City. It's roughly 2 1/2 hours long (under that), so it's definitely something to grab a beer and watch when you have time.
Link to full movie (sonicsgate.org)
Movie is hosted by vimeo