I've got an LG L1970HR and it works great. However I find running it in analog mode works out better than running it in digital mode. Here are the important specs. 2ms refresh rate (grey-to-grey), 1600:1 contrast ratio (been told its dynamic), and the base folds into the back of the screen for easier transporting. It has a 1280x1024 native resolution but lower resolutions look just fine in games. Unfortunately this monitor only sells at Best Buy so it will be worth checking out if you can get to one or know someone that has one. My cousin has one so that pretty much sold me. It also sold me on the concept of using an LCD screen. This replaced a 4 year old (yet perfectly functioning) CRT screen. Anyone want it?
Btw, I run analog mode because it gives those "in-between" resolutions, better colors, and gets rid of some stupid rolling issue I saw in Counterstrike Source.