Um, as great as that uber-big size is, are there any displays without frames? The frame kinda ruins the effect IMHO.
Apparently at the unveiling event, some manufacturers were showing off concepts for frameless displays. I saw at least one screenshot of a 6-panel setup with only faint lines between screens, and there was one huge screen that had no lines at all, but that must have been some sort of other technology like rear projection. I also saw one advertising/marketing billboard talking about an upcoming line of displays with super-thin bezels.
I think this will be one of those "next big things" that will actually see widespread adoption, because it gives people a real reason to toss out their old stuff and buy new hardware. Even people who aren't going to toss out their old monitors will be tempted to buy two more cheap monitors to create a 3x1 array for games. That will drive down monitor prices even more and may spark some quality and feature competition with displayport, thin bezels, better monitor stands, and flexible monitor arrangements like easy to mount/dismount stands and stands that can hang 3 monitors with just one center pedestal (as shown at the event).
I only hope it doesn't start a race to the bottom on who can produce the cheapest crappiest "secondary" monitors. The last thing we need are more crummy TN panels with negative response times, 6 bit color, and 10 deg viewing angles...