Wow...Look like a hi-end shop ! Congrats !
I can tell you that Wilson and D'Agostino share a very large percentage of our dealers. While I cannot speak for Dan or Petra or Bill, never have I seen any dealer with 5 M-400s on the floor, let alone in one system. Scott's system is unique in my experience.
WOW awesome.
How far away is the listening space from the speakers. It looks very close from the pics, but the camera may be lying.