I only listen to these two:
The Independent Characters. Their reviews of the
IA books are great, they aren't vulgar, and they have some great interviews. You can find them on iTunes for free.
40K Radio. Owned now by Romeo, the owner of Battlefoam. These guys are definitely vulgar, but Kyle and Rick (when he was on the show) know a lot more about the different armies than the
IC guys (
IMHO). However, they aren't as good at staying on task. You can also find these guys for free on iTunes.
I like both of these for different reasons. I don't mind a bit of language and the
40k radio guys crack me up. I listened to the Eternal Warriors a little last year, but I didn't care for them. That;s the only podcasts I have listened to, but there are others.