Radiostorm have a great selection of stations, with 128kbps streams.
My favourite is the Alternative channel, but there is something there for everyone.
High bitrate streams like those are great, because you can save the streaming MP3s whilst you're listening using
Streamripper. I have to pay ridiculous fees for my sattelite connection, so I never just stream files. Better to have something to show for it
It seems like a total waste
not to save the streams to disk when the bandwidth is being used anyway, and the quality is excellent.
Total Punk Radio are another great station, but they only do 56k streams. At least it saves on bandwidth, and the quality is just listenable. If I hear something I like, I can download a better quality copy with a P2P client.
Most of my old favourites no longer exist thanks to the webcasting determination by the wankers at Librarian Of Congress