I listen to Gamebreaker.tv’s podcasts, and have thoroughly enjoyed them. Ed Park from Taugrim.com is/was a host on the Star Wars show, guest stars on the Guild Wars show, and now is a host on Buildcast. Buildcast is a PvP themed podcast, focusing mainly on Guild Wars 2. I haven’t been able to pull up the show in iTunes yet, but i’m looking forward to it. You can watch live on the link here, or i’ll update when I find it on itunes.