Pandora

Pandora is one of the coolest things I've seen for a long time. Put in the name of a favourite artist or song, and it builds an entire customised radio station based on songs the system thinks you might like! And it's free (for the first 10 hours)! My Etta James station is coming up with some great stuff, and there was some really cool songs on the Crowded House one as well. Of course, I can only use it when I'm on wireless at the library (rock on Menzies!) because it's a quota killer... but so cool anyway!