Doppler 2.0 is out and I've been running it through its paces. One feature I did find lacking was an easy way in Windows Media Player 10 to catch up on all of my feeds in a single, smart, Auto Playlist that organizes all my latest feeds for listening on my Desktop or in Media Center and syncs just the ones I want to my portable player. These Auto Playlists will automatically organize your feeds (eg. new feeds just downloaded, those not listened to etc.) and prepare them for easy Sync to a portable music player such as the Creative Zen Micro or Portable Media Center.