Also, will Zune software download onto the Neuro link?
Paul,
It doesn't seem that getting the Zune to work on the LINK will be an easy experience.
As JoeBorn mentioned, you would have to emulate Windows on the LINK.
There's more here, if you are interested:
http://www.zuneboards.com/forums/zune-hacks-mods/2772-zune-linux-progress-2.html