Zune masquerade as a generic "Windows Portable Device" (gee, imagine that!) or even an iPod, opening the device to new horizons of user-friendly content management. WPD is the real win here, allowing you to use Windows Media Player, Winamp or whatever other popular app you prefer for managing your media. The iTunes features are a bit more untested, but theoretically should work. To get you Zune to cooperate, there's a simple unlock hack to perform, but after that it should be pretty smooth sailing -- let us know what it's like on the other side.