kissenger - My existing pc is about 6years old so it's time to splash out!
It's hard to know what I want I guess without seeing the monitors in action. I was originally going to get a 27" monitor but plumped for the 24" due to the 120hz. Now if that isnt necessary I could be back to the 27"!
http://www.tftcentral.co.uk/reviews/dell_u2711.htm