I think its kind of dumb, I'd get such a monitor for the high resolution, not pile it up and negate that. Yes its still there but I'd rather surround myself with monitors, not have to climb a ladder or use a telescope to see what's going on in the 1st row, 3rd column monitor.
I'll admit I'm jealous, seeing as how I'd love to have just one 3007FPW, and this setup has twelve...
Buuutttt...I'd almost rather have the setup of 5 Apple 30" shown in pics lower on that site, because I could actually use it, its not something I'd just show off and boast about - although I certainly could and probably would.