In that case, what about these:
Asus VW266H $299
Asus VK266H $365
LG W2600V-PF $380
ViewSonic VA2626wm $417
NEC MultiSync EA261WM-BK $472
As far as a $1500 27 inch NEC, I presume you're referring to the PA271W-BK, which has 2560x1440 resolution, rather than 1920x1200. If you're concerned about the aspect ratio, you might be able to find a 30 inch 2560x1600 monitor like a Samsung 305T or LG L3000H for less than the 27 inch NEC, especially if you're willing to buy refurbished.