Sonus Faber & Nautilus Set Up. It's tough to synchronize gain control on B&W, but after a few weeks of tweaking, it has become a marvelous speaker. I found Stradivari to be a better speaker in many dimensions. A bit dissapointed at B&W's depth of bass, but still beautiful to look. Great WAF!
WOW-your set up costs more than my home. You should address the room acoustics-I am assuming that is a real wood floor and that you have sheet rock and windows as well-all of which will create massive reverb/reflections. The biggest sonic improvement I ever got was rehabbing my room from top to bottom.