I have heard the Talon Khorus and though they do a few things well, they ultimately failed to convince me that I was hearing real music and instruments. If you want more details, e-mail me privately and I'll fill you in. So they are not on my top-5 list, but the following are: The larger Genesis line-source ribbon systems, the larger Sound Labs full-range electrostatics, the Magnepan MG-20, the InnerSound Eros electrostatic hybrids, and the Eminent Technology LFT VI. I have heard the PipeDreams systems and thought they had good potential, but lacked a bit of immediacy which bumped them off my list(ditto the Khorus). Other speakers I've heard good things about, but haven't heard, are: the Wisdom Audio ribbon systems, the latest big Dunlavy models, Newform research NHB models (with subs), and a couple upper-end models by Theil. I have heard the Avalon Ascents sound quite good, but I never heard the Radian HCs--though I've heard good things about them. Mainly I am using cables from Sonoran and from Full Spectrum Audio, with a digital cable from Harmonic Technology. I own the InnerSound Eros with a Paradigm Servo-15 sub, and I'll take that combo over 96% of everything else out there--including the Khorus--sorry. I believe that it's simply more faithful to the sound of music. I know that some of my picks are ultimately bass-shy, but a properly implimented subwoofer system will take care of that easily.