Thanks for the great help. I made all the changes listed and dropped a service file into the avahi services directory, but I still do not see the share when I am in iTunes on the work network. Here is what is in the service file:
Silmarillian Music
_daap._tcp
9999
Silmarillian
I have restarted the avahi-daemon but still no share from the home network… Any other suggestions?
Thanks, 98% there