**HUGE OVERSITE ALERT**
I get my 80GB Zune two days ago. I am very excited. I get all of my music loaded at home and it is ready to go. I am ready to take it to work and show it off to all of my buddies. I get to work, I plug it in to my workstation, browse to Device > Collection and I get nothing but HUGE disappointment because I can't play the music directly off of my Zune when it is plugged into my PC. I really hope that this gets addressed very quickly.
For all of you who are having issues with music being scatter all over the place, I use http://www.mp3-tag.com/ to verify all of my music before putting into my music directory. My Zune is absolutely gorgeous with all album art and tags. It is a very useful tool. It has a gorgeous and very user friendly UI.