Damn, I went out and got this: http://www.tomshardware.com/reviews/...view,3744.html (Dell UltraSharp 32 Ultra HD Monitor)
On sale for $2200 at microcenter. I saw the LG there, it seemed really wide in person, and they didn't have them in stock.

It's nuts. I had 4x D3's at 1920x1080, all tiled.

Runs at 60hz with displayport 1.2 at 3840x2160. At first it was only running at 30mhz, I just had to change a setting on the monitor's control panel to make the port use Displayport 1.2 to get it to 60Hz thankfully.

Using a 690 gtx