+1 on the N9 support - I'm very tempted to buy one, and I'm looking around for apps to replace what I have on my Palm Pre 2. When/if I get one I'd be very happy to help where I can.

Does this work with the SqueezeNetwork? IE if I had a Squeezebox Radio but no SlimServer can I still use Squeezster with it?

I use Spotify with my Squeezebox Radio almost exclusively. Does the Spotify app work with it? IE can I control Spotify on my Radio with Squeezster?