George, go and borrow one from a dealer, get it set up in your own rig, and once you've had it there for an hour or two, I defy you to tell us that you couldn't hear a huge difference. You may disagree with my "slap in the face" comment at the moment, but consider it again after you've listened. I think the debate will then move onto the limitations of describing audio rather than the audible differences themselves.

Cheers

George