David Allen has a great interview with me at Mac20Q Podcast 91 with Steve Garfield.
David says:
In the book Steve talks about what cameras to get depending on what you plan to do. He agrees with me that audio is very important for video but at the same time believes that you should use what ever you have to hand. he loves the iPhone for that where he can take some video and have it online via QIK straightaway.Thanks for a great interview.