I bought a couple of these the other day; I'm addicted to dual head (at least at home) and a shelf fell on one of my (wonderful) ViewSonic VP171b monitors a while back (despite a pair of huge scratches on the face of it, the damned thing kept working perfectly, not even a stuck pixel, for about half a year before it started acting up). I went to the store planning to buy another pair of ViewSonic monitors, but they didn't have two of any 19" ViewSonic in stock (though they had one of several different ones). So I looked for a Samsung: same deal. Hitachi? Philips? Toshiba? Oh, wrong kind of store. So I ended up with a pair of these LGs. They sure look nice on the shelf, and they have this cool IR power button (which is actually really uncool in other applications). As I was pulling them out of the box, I was comforted to notice that the two panels had nearly sequential serial numbers. I was irritated that they didn't come with DVI cables (despite claims on the instructions that they did), but that's OK because I still had the cables from the ViewSonics. Plugged them in, turned them on, and ... whoa ... color temperature was probably 2000K off on one of them. Also, the 2ms pixel speed is total BS. No height adjustment. No swivel adjustment. Appalling color shift off axis (and the color shift is different on the two monitors).
I'm really disappointed in these panels. For the price they are really rotten products. Bah.