Ian Dixon has launched a talk-show style Podcast (Audio Blog) called, "The Windows Media Center Show".  Ian has a great level of enthusiasm and technical depth on the product as both a developer and a consumer.  He's also looking for help and suggestions so if you're an MCE PC manufacturer, software developer, or enthusiast looking to possibly co-host, drop him a line. I've listened and am definitely adding it to my list of must-listen shows.  Podcast RSS Feed here.