LCD monitor have 2 little things that bug me and hold me to buy:The RT(response time) , and the pixels(dead pixels), sometime you can lose in your screen,that compagny refuse to warranty.
http://www.hardware.fr/articles/519/page1.html its a french site, u can use an online translator to tranlsate.But its not to scare you im telling you that, only about 3% of LCD monitor can sometime have problems.
For the RT response, well, anything over 16 is not recommanded.To make the difference, a CRT monitor got a response time of 0.What that does?Well you can see it in gaming mostly, like in FPShooter and you turn around, youll see that when u turn, you have an effect of bluriness.Thats the 2 reasons why i refuse atm to buy a LCD
I cannot recommand you any brand, since ALL compagny have the same problem(about pixel) but make sure you get 16 or less RT, or you will regret it.Oh and make sure you get a contract of 500 and up.Ask question when u buy
Here is a french site( canadiens fund ) where they show the monitor u can maybe get:
http://www.info-materiel.com/moniteur.html it tell you the RT(R) respons time( in green)