I am thinking of getting a new monitor for my home work machine. The machine will be used mostly for developing code and other engineering work stuff. I will definitely need something around 3 - 4 MP of screen estate. Now I heard some of you use the ACD 27 inchers. Compared to a say a dual 24 inch FullHD setup, are the ACD 27s any better for coding? I have heard mixed opinions on this matter from different people (some of whom are not developers). Some say that the dual 24 is cheaper and has more screen estate(which it does). Others argue that the lack of a bezel in the center leads to a much more productive environment. What do you guys think? ACD 27 or 2x24 inchers?