A pal, Joe Coccoza has a terrific talk show on Podcasts/Itunes called Pod Diver Radio. It's a free subscription. Joe has produced a terrific series of shows based on technical diving. There are shows devoted to rebreather diving. I just finished listening to an interview of Peter Readey and his Incredible Steam Machine. It's definitely worth a visit if you have ITunes. For non-Mac folks, Itunes is available in a PC version (as a free download) at http://www.apple.com/itunes/download/

To subscribe simply go to Podcasts and search Pod Diver Radio. It's as simple as that. :)