So I really don't want to admit it, but I feel like I have been out of the loop with the what's available on the internet lately. I do spend a lot of time checking out the "local" websites, Reef Central's MARS & Reef Monkey's Sierra Reefer's forums. They provide me with a wealth of information as to what is going on with the local scene, but these three websites provide some great listening info while driving between service jobs.
These Podcasts, listed in no particular order are available to subscrbe to and download on iTunes (as well as other avenues).
The three Podcasts include great interviews with some of the top authors & conference speakers, along with product, animal and supplement reviews.
Also included are video Podcasts of DIY's (design it yourself) projects, fragging demos, tank tours and video documentation of conference speakers. The three of these Podcasts are great learning tools and another avenue towards aquatic perfection.
Take a look at their websites, they include a wealth of information. And they are FUN!