I would first like to say thanks for a great program.
I have been using 1.1 for a few days now and I'm ready to ditch iTunes. I had some crashes on exit in vista, but I think they were related to some files in my music folder that were hidden/read only. Since I found and got rid of those with the duplicate tool, MusicBee has been working well.
Some suggestions for your next version:
1) Change the program icon. The current one is kind of blurry and looks too much like the play button in WMP 11. Maybe a Bee icon?
2) Ultimately some visualizations would be nice. Short term a small "beat analyzer" thing (like a wave form).
3) More colors for skins. I know that skins are not your priority now. If I knew the skin format I would work on some if it wasn't too difficult. Is there some documentation for them somewhere?