I believe there is a setup like that somewhere in FL. It certainly looks impressive, but some sacrifices were made for aesthetics (mainly mounting all speakers near the ceiling and horizontally. I know that Alan and Ian have tested VP150s in vertical configuration and were pleased with the result. I don't know how much of an upgrade over W22s that would be.

Any particular reason you're concerned?

I am the Doctor, and THIS... is my SPOON!