Soccerfreak just posted in the forum a great video from YouTube, that shows an example of the Microsoft Surface interacting with a Zune at the CES 2008. If your not familiar with the Microsoft Surface, it's the $10,000 computer you can spill your drink on that Microsoft will market to special venues. Such as bars, nightclubs, hotels, etc. which provide a touch surface (thus the name Surface) interaction with a patron.

This video shows the surface being used as a media exchanger with the Zune by simply touching and dragging music.