Hi Greg,
Currently Musicality does not provide any way of adjusting the player
volume. I had always assumed you would set the player volume once, and
then adjust the system volume after that. Of course, that doesn't work
if the player volume isn't accessible. I'll look into adding this in a
future
Grooveshark just released a brand new interface that uses HTML instead
of Flash. It looks very well laid out, and ought to be at least as
accessible as Last.fm now. (And if you're using Musicality, check for
updates! I had to fix some things to work with this new interface).
Pandora, alas, is stil