See this movie! It is available on Netflix for those who are members. It is about 90 minutes long and looks at both their production, process and relationship.
All writing is (c)David Locicero 2012, unless otherwise noted. Illustrations come from around the internet and my own own camera. The copyright for borrowed images will be provided if known. If you own the copyright on an image let me know and I can provide attribution or take the image down, the choice is yours.