Hey moja.

Yeah, changing the clock theme is a breeze. Just know that many of the newer ones to choose from don't work for some reason.

For radio on Xmms, I just go to shoutcast.com, right click and save the .pls file. So yeah, I have all of those in a folder on my memory card.

Maybe you can find your radio stations there at shoutcast.

Sorry, but that's about the best I can say on your question.