They should totally add some sort of boombox to WoW, even if it doesn't actually do anything but sit there and make noise when you set it somewhere.
They could even have two kinds, [Gnomish Stereophonic Audio Replicator]
and [Goblin Blaster]
I'd think it would be an engineering item. Sits in your inventory, and when you select it and a spot on the ground, it would temp-spawn the appropriate boombox there, which would then disappear after x minutes or when canceled, and it can of course only spawn one at a time. Somewhere between the game's fishing mechanics and its dynamite mechanics I guess? Current Mood: amused