Looking at all the different scenarios you have posted, why would anyone choose anything but the 3x1, as it clearly shows you get the most view and with the least amount of bars.
Deke
Unfortunately it is not the most accurate representation. It is merely to give an idea, but it seems to give a bad one.
I am sitting with a 3x1 at the moment and it is quite large, but I know the 5x1 would give more real estate.
Addition: So I was searching around for a good IPS Monitor and the only 2 that are holding tight so far are;
HP ZR22w
and
NEC EA231WMi
Opinions? I believe these are the only 22-23" that are IPS and DisplayPort ready.
Addition2: Here is a review of the 22" big brother
Here. It seems that it has a lower quality contrast ration to the u2410, but that it is a better price for what you want.
Addition3: Ideal Monitor-120hz, IPS, Good Blacks, Good contrast ratio, DisplayPort, 24", Standard Color RGB, good viewing angles, below $500. Asking to much... yes.