i have been trying the ame thing with mythtv .20 to stream music but while canola sees the server and recordings folder, there are no subdirectories listed. This may be because the files are aac files tranferred from itunes, off of an intel mac. But I have never tried uPnP devices before so I might be missing something on the mythtv box or the 770. Anyone get music to stream over their network to the 770 yet, and if so, what are the specifics?