I'm using an LG something or other... It's 19".. weighs about 30Kg!!, but can do a max resolution of 1600*1200... and that is what I run it at all the time (except at which I run at 1024*745).
It's great. :-)
It's survived me for three years and this is the best recomendation I can give any thing!!!
-Edit- Mine was only about £140... and yeah
www.dabs.com are the best place for computerstuff.