@lak
My Ultra's sounded really good right after installation. Clearly about a couple of notches better, I would say, than the already very nice Game Changer. My Ultra's may have been pretty well broken in, as I believe I bought the last prototype and current configuration. I can't tell if they further improved as I applied the TC enhancer to most of my system and that caused, I think, a couple of leaps in sound quality since installation.