Replaced my Libtecs with a trial of Mission SC initially. Found the Missions to have a full presentation with increased base, but loss of high end air and detail that the Libtecs provided. A pair of the Zu Event Speaker cables became available for me to try and they are a nice improvement in my system. The have the airy and defined, but not etched highs, a full midsection, and improved bass definition compared to the Libtecs. In my system the Events are now fixtures and the Libtecs and Missions will look to enhance someone else's system.