I would also agree with soix. As is clear from my lack of posts around here I rarely post on any audio sites but I do read them when I am in the process of demoing or acquiring new gear; something I do rarely. But today, I find myself sitting in a shady spot in our backyard with one of our dogs on an incredibly hot day here in southern California, 110° maybe? And I thought I would just chime in to offer my thimbleful of pertinent experience around this subject. I have managed to assemble a satisfying system that gives me a satisfying listening experience in my real life living room with the sorts of flaws one finds in a real life living room. The system is rather modest in some respects, I have a pair of Vandersteen II CE Sigs that I bought from Brooks Berdan about 15 years ago. They have basically been the constant element in the system over the years. The rest of my system consists of a VPI Scout with a Hana SL cart, a 12 or 13 year old Rega Apollo cdp, and a Bluesound Vault2i into a BAT VK 30 pre into a VTL S200 amp. Upgrading to the scout from my Thorens TD 145 that I’ve owned since I was 16 was a significant upgrade. Upgrading to the Apollo from the thrift shop Phillips cdp was an upgrade. Adding the VK 30 in place of some kind of integrated was a major upgrade. But adding the VTL in place of the NAD 216 amp was an !ENORMOUS! upgrade. I bought it used, but it still felt like I paid a breathtaking amount of money for it. A year and a half on do I think it was worth it? You bet! I love that amplifier. Soundstage, depth, articulation, coherence, effortlessness, complete control. My listening sessions are so much fun. And I feel secure knowing that if I do at some point upgrade my speakers, there’s basically no limit to how far I could go realistically go with that amplifier as the sonic foundation. When I added the detail to my system I was shocked that an amplifier could make a difference of such significance. There was nothing subtle about it, as we like to say. So that’s my two cents. I hope the original poster finds it of some use. By the way I think I ended up in this thread because I’m currently demoing a Chord Qutest DAC and I was looking for other impressions of it. I have to say that the Qutest, which I was able to borrow from my dealer for the long weekend, has made another significant sonic improvement to what comes out of the Bluesound box and the Apollo. Fortunately, my wife also agrees with me. In other words I’m going to buy it. Have a great weekend! Best, John