Wouldn't quite work for me...I suffered a slight, but noticeable hearing loss in my other ear while in the military (they tested and denied...) which by now I can successfully compensate most of the time when locating sound sources, but not always. So, I'd hate to be off by a few pixels... :P

That might work best with an EMFI-sheet inside the screen, to get the sound source as accurate as possible.
Yes. I can haz a biz and site, no?