Mark,
I signed up to share this with you. I have a 25000 track library on my NAS. Unfortunately I can not keep up with the musical whims of my 8 year old twins so sign up to Napster a year ago. Since then I use Napster 90% of the time.
After sorting out the account rollover issues to Rhapsody I noticed not only have they rearranged everything so it is hard to find. The catalogue has shrunk by epic proportions.
I use an example from the Sonos forums. The Flood by Take That can not be found if you do a search by Track. However it is in the list of tracks by Artist.
I did my own research an found the same sort of thing but also I was dismayed because there is so much that is not available anymore.
I wonder if Rhapsody have taken an American view bearing in mind a lot of British music never makes it in the States.
Have a read of the Sonos forums to get some more views or email me @ j.reading@virgin.net to discuss further as I'm likely to forget about this forum. No cranky emails thanks readers!
I thought about Spotify but there are issues with the Sonos Experience ie interface and service interruptions and I also have read that there are big holes in their catalogue too.
Goodluck,
James