I like this one a lot, great job and . Some things that come to mind though:

* portrait mode (using CSSU) is terribly ugly, the buttons are huge and hiding most of the text. Also the bottom buttons don't show the entire text in portrait mode. Maybe you could put the buttons below the text?

* sound is muted when the silent mode on the phone is activated (the standard Media player doesn't do this). I always use my phone in silent mode but still listen to music with it.

* I like the wide selection of stations, but it would be nice to be able to have a smaller list of favorite channels.