Just added a 120 gig zune to my z2. works great. Everything on the zune screen shows up on the z2 screen. I have to use the wired remote to control the screen but that is no big deal. Its actually easier to reach than the z2 screen. One question though, and HD might have an answer since he has a zune with his z2. On the zune, under display options, it must be set to TV/out and not TV/off for any thing to show up on the z2 screen. This is easy enough to do, but everytime I turn off the car or turn off the zune, when I start the car, the display option has gone back to TV/off. That must be the d