I have 3 sony trinitron's branded dell. I do not repete do not have a dell system. Just love the monitors sony makes for them. Since I got my cataracts fixed they are even better looking.
Now, for the BEST LCDs in the world, this is the one you are looking for. http://www.apple.com/displays/specs.html
Yes, Apple makes the BEST LCDs around. The 30" is gorgeous! It has the highest definition of ANY LCD display on the market to date. Nothing beats it.