that's actually a great idea... If some software could analyze your current jukebox and boil it down to say, types of sounds you like, arrangments you like, melodies, keys, and tempos...you could have music delievered to you that you stand a better chance of liking. Maybe throw in some sort of intelligent randomizer so you could branch out occasionally and not end up with a HD full of knock-off bands) Now, if this thing could understand that I like Merzbow AND Air, I would be ultra impressed! ;)