they did it at glasto last year. Meant they could go all night and not upset the locals.

Was quite fun, tuning into the same dj as all your mates, then tuning into the other guy, and watching them dance too fast!

I think its a cool idea. The quality of the headphones didn't really bother me. I suppose without the reverb of the room/tent it wasn't too bad quality really.

At least it stops dealers whispering in your ear!!