Yesterday I redid the structure of my whole music library, using only one folder per album; doing so destroyed all my records in my winamp library but it's worth it!
Just now, I finished organizing all of my single-scattered mp3s so that marks step one complete of my mission to create a perfect library. Step two is now tag them correctly!
Here's the tree structure I have right now, in case you're curious. I still need to separate the multiple-disc albums, and you can see the difference between the tagged and non-tagged files with the filename.
Oh, would I love to be able to archive videos.