I've had one for a few days now. It's sitting right next to my Dell 27" screens, and honestly I prefer it for some things so far.
The glossy screen is much nicer for text, if you're in a light-controlled area. Reading text just seems so much nicer on the eyes that w/ the AG coating. The Dell's have much less light bleed, and do seem to be more viewable off-angle than the catleap. Otherwise the viewing experiences are very similar.
It came with a bad DVI cable, so I was pretty bummed for a bit until I tried one I already had. Otherwise worked great out of the box, with one stuck pixel that I've found which is not noticeable.
The shipping was pretty crazy too - I got this 3 days after I submitted the order, and it came in a GIANT box via USPS. I was expecting a week or two, based on prior shipping experiences from that area of the world.
The only thing that really sucks on these is the stand - get your own aftermarket stand if you don't already use monitor arms.