Which Class D Amplifier? PS Audio, Ghent, Nord, Merrill or other???

I see quite a few people here have PS Audio amps and are happy with them. I have heard various PS Audio kit and currently have three of their Power Plants along with a DAC and an older phono stage: I'm delighted by the quality and price. My daughter and I visited them at their previous location in Boulder CO (they moved across the street a few weeks ago), and they are not only dedicated to the craft they are remarkably friendly and accessible. A few years ago I inadvertently damaged one of my PS Audio remotes, I called them and they sent a free replacement. This is a company that values their customers and is committed to quality and value. Musically, I am delighted with the products.