Stereogum and I Guess I'm Floating have both posted on a new free software, Peel. Peel scours the blogs you subscribe to for any mp3's posted and downloads them all into a friendly iTunes interface. You can stream the songs, download if you like it and also check out the bloated reviews everyone writes.
I can only hope that this will alleviate the task of using my lunch hour to go through all my blogs to see what is new out there. The word is it will cost $14.95 soon so get it while it's free.