Shure's Christian Potts entertained Jon Iverson, Stephen Mejias, and me with his description of the company's high-end E4 ($299) ear buds, which utilize a two transducer system, but he really tantalized us with preliminary information about the E500 ($499), a three transducer in-ear monitor. I shamelessly begged for a demo pair, but Potts told me that John Atkinson had scheduled a session for tomorrow, so I probably won't get no satisfaction—but I'm (ahem) shure we'll enjoying reading about his adventures with them.















