This guy (David) is the Magnapan and tube nutball. His demo room is incredibly reflective but I've never heard Maggies sound better, and I don't even like Magnapan. The last time I was in there he had some 2,0's facing each other or facing the side walls (I can't remember) perpendicular to the back wall. He had Linium drivers mounted on the top corner of the Maggies facing outward. Powered by some VTL amps and a VAC preamp. The sound was so impressive I was seriously rethinking my entire system on the way home.
http://www.stereounlimited.com/
http://www.stereounlimited.com/