Buy another 16:9 monitor, and place it above your current one?
This would be the easiest way in some cases, unfortunately not in mine. Some software developers have made certain decisions regarding how their software opens new windows when running two instances, and in this case, using multiple monitors results in design (and if it goes unnoticed, a real world) disaster. Think of confirmation boxes appearing only on one display if either program is told to do something and then you start to get the idea...
There are 2560 x 1600 monitors available with 30 to 27 inch diagonals. HP3065 and Dell U3011 seem to be available, but the user ratings of the latter seem to be quite abysmal, mainly due to anti-glare film in the display, which is something
they specifically mention in the specifications they do not specifically mention in the specifications. Some of the reviews mention that it is not possible to adjust the colors of the displays, or that they only accept two resolutions!
What it comes to image quality, I still think my earlier 1280 x 1024 LCD display was actually better than this 1920x1080 that I'm currently using.
EDIT: Crap, why are negatives such a hard thing in this language?