The negative stuff about Clayton is off base and not fair the man has been doing this a long time and is an open baffle guru in experience and design. I own his speakers and they are superb and sound like my old Quad ESL 63 which was rebuilt by Electrostatic Solutions. While no speaker is a Quad Clayons design is one I could live with and I call them ESL 63’s on steriods. He sold Spatial Audio after having serious health issues. His own company will produce excellent products built on his past successes. I would guess more models to come once he gets his new company going. He knows open baffle speaker designs like few others. He is a straight-up guy, and yes he may be slow to respond at times because there are so many hours in the day, he called me once from his home at night and that was on his own time and spoke with me for close to 1/2 hour answering questions I had with his Sapphire M3 speakers compared to what I was used to with my quads, he gave me the upsides as well as where the Quads would still shine, no push for sale just taking the time to provide me with the information to make up my mind which I did and purchased a pair from him. 2 years or so and I am still finding out how good they are as I’ve changed my room acoustics, etc. 😉