Everybody wants to get rid of the tangle of mic cables on stage, but when a band starts moving into the wireless realm, there are many things to consider -- television interference, device failure and how to cope with it during a concert, and how a wireless unit will react to the pounding typically given during a show. Shure has some excellent advice for those new to wireless, check out Gearwire's Shure mic advice video from AES 2006.