Choosing the right monitor for video editing on my Mac Pro.

[Vanderdale]

Hi guys, I'm looking to get a second monitor for my 2008 mac pro primarily for video editing in FCP.
With my budget, the monitor I'm looking at is the Dell UltraSharp 2312.
Is this a fairly good monitor, or are there better monitors with a similar price?

 

[Vanderdale]

Oh and I'm specifically looking at a 23 inch monitor as this is the size of my current monitor, and I'm looking at a dual monitor set up.