Popular podcasts

Want to know the most popular podcasts right now?

http://podcastawards.com/

New (to me) source of IT Podcasts

I'm a huge fan of Leo Laporte's "suite" of tech podcasts (http://twit.tv), which I learned about when Paul Thurrott (http://winsupersite.com) starting doing one, and now Joel Spolsky (http://joelonsoftware.com/) has pointed me to another network of tech podcasts I was unaware of - IT Conversations (http://itc.conversationsnetwork.org).