[quote name='Ed_S' post='1299426' date='Jul 10 2011, 11:16 PM']You have to get used to the very slight time-lag if you go walkabout off stage like I do, but it doesn't take long to compensate.[/quote]
And just to clarify, that time lag is down to time it takes the sound to travel from the stage to your ears. Wireless systems transmit at the speed of light, literally!