To be honnest I saw them at shows a few times. They did not wake my attention. I se you use Tact. I sold it and to be honnest it is not that good. I sold the Millenium to one of my best friends. 2 months ago I apologized to him to say: witht the knowledge I have now I never would have sold it to you. This week I sold his Millenium at last. 2 months ago I was a t a show with my own set. Many said that I was the absolute sound by far of the show. Lyngdorf were here as well. With the 2.2 and samen subwoofers as you have. It was one of the most worst demo's. I was watching the people of Lyngdorf in there eyes during listening. And I thought; they are not even aware how bad it sounds. My demo was superior in speed, timing, 3 dimensional image, naural sound, extrem sharp touchable image. I see you use Nordost. I owned the Valhalla for over 12 years and I sold a lot Valhalla as well. This is not a good combination with Tact. Why? because you need different properties for the talents and sound of your system. For me sound is often like 1 and 1 is 2. I have a photographic memory in sound. I can Always compare the first option with the next. In 10 sec I know what is missing and what is good of every set with my own music. Wenn people use cables, amps, sources etc I tested I know what will be the sound of them togheter. I can discribe it in words before I use a number. I do this many times wenn I have to Judge a set of a client or at a show.