Best monitor for graphic design?

I'm looking for a monitor suitable for working in Photoshop, Illustrator, InDesign, and similar apps. My budget is roughly $1,500.

Dell UltraSharp
Dell UltraSharp
Dell UltraSharp

What are your thoughts on the options listed above? Are there any better alternatives out there?

If you decide to go with that 25" monitor, I’d suggest not sitting too close to it. It looks a little bit funky at first glance, but I suppose it's still a decent option if you need it.

I actually use this one myself and I'm pretty happy with it—even though most shops seem to focus strictly on gaming gear:

http://www.newegg.com/p/product/15706