I'm a public advocate promoting the global shift toward energy independence through upgrades in community-driven energy efficiency and renewable energy production. http://www.linkedin.com/in/aaroncampbell
For new audio installations, a coating of adhesive that would let you put the wire up in any way you want. Great for college dorms and pre- wiring homes before putting up the drywall. Sticky stuff that could be light adhesive like on postit notes or perhaps washable jelly-plastic like those toys that emulate gecko fingers. EMG idea, thanks!