Hi Alvin - I owned the Magico S5's and sold them after a few months. Although I greatly appreciate the technology in the speaker, at the end of the day, in my room, with my gear, it just wasn't my cup of tea. They did a lot of things right - except emotionally engage me in the music. They demo amazingly well though.
I have heard all of the S and Q series speakers. The Q series speakers, to me, try to perfect audiophile sound rather than reproduce music.
My Wilson Alexia's should be my destination speakers. With any of the sweet tube amps I have, they are outstanding - and leave me scratching my head every time - asking, "again, why am I selling these?" I guess I just want to try the Spatial's and the open baffle/point source design philosophy and failing that, return to the Sonus Faber Stradivari's which is a speaker I should never have sold....a speaker with more soul than any other I've ever heard.
Volti's and Tannoy's are also very high on my list. I guess, I just like to try different gear. Just because I sell something doesn't always mean I don't really really like it. I know a lot of people can't understand that. They think if you like something, you should keep it forever. That works for love, but not gear. I never get emotionally attached to gear - I get attached to the experience of different gear. Some people trade cars every few months because they love the experiences that each and every different car brings. I tend to think of gear that way. Although I admit to getting frustrated sometimes, I do enjoy the journey.