Hi Chris,
äs fair as I know the NEC reference is only available in Europe. The USA model is the PA241, which in compare to the European model, comes with hardware calibration and NEC spectra view II software.
This software can be used with the PA241 model which is also available in Germany for a much better price than the reference model, but unfortunately the software is not officially available in Europe.
The reference model comes, as far as I know, with a personalized version of basiccolor.
To save much money, you could buy the PA241 in Germany and try to order NEC Spectraview II T B&H.
Just my 5 cent...
Best wishes Robert