I realise this is kind of old news,
http://news.ycombinator.com/item?id=1759189
but I'm pleased to see it in a major newspaper.
http://www.smh.com.au/technology/technology-news/filmmakers-bet-on-bittorrent-for-a-hit-20110517-1eqdb.html
If you're in Syd-ney, "The Tunnel will be launched on Wednesday at Event Cinemas, Bondi Junction, in a Popcorn Taxi screening followed by a Q&A session with the filmmakers and Andrew Denton."