That's been posted here last week and I don't see how that is good for gaming. Unless you do a flight sim, multiple screens is hardly worth it.
Personally, I would prefer a Playstation plugged into a 42" Plasma with surround sound over that setup. As TOPS said, multiple screens like that is good if you are a photographer (which this person seems to be), a site designer, or a forum whore
So what are you going to play on 6 screens at the same time? I would not mind that flat monitor on the right though.