Thanks to Chris (ceepeeuk via twitter) for this link to a discussion on using Pandora for audio applications. This is a long discussion, but it is worth reading if you are considering using Pandora as a platform for audio / music. It looks like there may be a good future for Pandora!
var addthis_pub = ‘PalmSounds’;http://s7.addthis.com/js/widget.php?v=10
remember torpor making similar promises towards midi on the gp2x that never materialized.. so grain of salt I guess.