I don't know if this exists, if not, I'll pay a bounty to have it made or included in an app.
Basically, I'd like to have an app that randomly cycled or ran in sequence a new ringtone from a list every time I recieved a call.. Sure, having "Princes of the Universe" or "Immigrant Song" as your ringtone is tight, but playing different select verses at random would be true 'player style' as Brucie calls it.
It kind of bends the point of a ringtone, but it would be nice.