Well my old High School after realizing, Oh ****! We need to be able to communicate with the sound operator, back stage, and the booth other wise the play sounds like garbage and the big ones in the city that come to see the plays complain. Realized that my suggestion last year and now once again this year was a wise one. So, what do you guys think the average price for a Clear Com Wireless 1 Channel system is that we can tie into our Clear Com 2 Channel Wired System. I was told around 2k for the receiver and 600 per pack.