I'm renovating my townhouse. I have decided to hang my speakers and tv on the shared wall. Here is my dilemma: Does it make any sense to use green glue to sound proof a wall that will later be cut for speakers wires and tv connection wire? Will cutting the soundproof wall defeat the purpose of the green glue? Also, I'm not using in wall speakers, I will be using something like klipsch quintet III or mirage 5.1, which means the two front speakers and one center will be hanging on the shared wall. Is this also a bad idea? Or should I attached the surround speakers to my ceiling, that way it won't rumble too much on the shared wall, then disturb my neighbor.