I love podcasts here are some links to a few of my favorites
http://worldsendradio.com/
rated PG
these guys talk about the hobby as a whole and cover things like Blood Bowl and Epic as well as FB and 40k they are IMHO the best Wargaming podcast.
http://www.40kradio.com/
rated PG13
This is a podcast that was very good about 2 years ago now days it is a bit more beer and chips than tournament gamer friendly but it is still a good show about 40k.
http://podhammer.net/
rated R
This is a very good pod cast to listen to drunk or stoned.. (like I would know)hehehe
they talk about FB and they are the first Podcast about wargaming. lots of off topic fun. they put a new show up every week so go have some fun.
What pod cast do you listen to I will give them a butchers hook and post up what I think about them... Happy listening