I have. I’m a Vivid Audio dealer and own the G1 Spirit. One of the best speakers I’ve ever heard even to those in the $200K+ range. I can only imagine the Moya M1 optimally set up in a large room with excellent electronics, but I can’t imagine many of them will be made. Over 750lbs/speaker!
As with any of Vivid’s speakers, the designs are polarizing, but there is a reason for their form.
What are your impressions?