4K Monitors: I'm curious if anyone is using 4K monitors yet for their development machine?

4K Monitors: I'm curious if anyone is using 4K monitors yet for their development machine?

They are getting cheap, 6x under $1000 on NewEgg.

I'm running 1920x1200 on a 25' monitor; sales have been good and I wanted to buy a new monitor. It seems that the world is waiting for HDMI 3.0 in order to handle the bandwidth and video cards don't support it yet (I believe HDMI 2.0 works well in low fps, but is bad for gaming. DisplayPort can do it, but not many video cards have DisplayPort in PC land).