Actually now that you mention it, perhaps if you like I am on holidays this week so I can dig up some information about this. It would be cool to perhaps look at other consoles as well. The PS3 and PSP I assume would be quite similllar so they may even use the same method. I know for a fact that the PS3 can read RSS feeds and can watch youtube vids through its browser so the flash stream player may work without too many problems. However, I am not sure about the PSP as I do not own one.
The Nintendo DS could also be quite cool, I know users with an R4 card or simillar can play mp3 files no problem so perhaps even finding an application that plays streams could be quite easy.
Just some ideas,
Thanks!