Agreed on the Autonomic. I just picked up the Squeezebox and module for testing as this feature is becoming a must item.
The squeezebox server is scary. I think if its running on a local PC (Full-time) its viable.
I also bought the NA7004 but i heard the two-way limited and those working on modules are getting no where. I am desperate for a solution that is value oriented (not cheap). I still think the autonomic piece is 30% too expensive.