I think this is a really good podcast for the Twilight series. It is by the same people who do mugglecast (for Harry Potter). It's a good one so try it out and listen!
For Twilight fans living in the CA Bay Area, you are cordially invited to Bella's Birthday Bash at Kepler's Books on August 1st, 2008. And at the stroke of midnight, ticketed attendees will receive a copy of "Breaking Dawn".