The "Candid Frame" Podcast

Ibarionex Perello, photographer, teacher, writer and host of this very informative podcast that is nothing short of habit forming. His interviews with the likes of Joe McNally, Jay Maisel, David (the Strobist) Hobby just to name a few are insightful and educational. I download them for free to my itouch but you can also listen to them online. I'm sure you'll find them a very valuable resource.