Hrrm... could be fun to -take over- Black Mountain Radio.
I'd love it if someone made a radio station which actually let the player DJ it. Just have a Ham Radio activator thing which, when activated, gives you a list of dialogue options... that would, when chosen, get spoken out loud over the air in a generic male or female DJ voice. Heh. Even barring that, though, just letting the player -select- which tracks would play would be pretty awesome.
Still, I'd love to see if anyone out there were to fix up Black Mountain and make a couple of quests about it.