I decided it was time to upgrade my monitor to a wide gamut model, and based upon comments on this forum from Andrew and others--and a really good price since I'm cheap--I purchased a NEC P221W. I figure that the price may have been low because this model is due for a refresh. And it was big enough and good enough for my needs.
However, when it came time to load the SpectraView II (tm) software, it just wouldn't seem to install. I don't know why.
(Somebody was a little careless packing the box, but fortunately NEC has the software on their web site and the "activation" code was readable.)