Here are the answers in the form of a FAQ that we will be posting online soon:
Q. What is the difference between the color sensor used in the SVII-KIT and the new SVII-PRO-KIT?
A. The new SVII-PRO-KIT includes an NEC branded X-Rite iOne Display V2 color sensor that is custom calibrated for increased measurement accuracy with our wide color gamut displays such as the LCD2690WUXi, LCD2690WUXi2, LCD3090WQXi, and P221W. It is backward compatible with standard color gamut displays. The SVII-KIT included an NEC branded X-Rite iOne Display V2 but did not have any custom calibration.
Q. I already purchased a copy of SpectraView and would like to upgrade my color sensor to the new custom calibrated NEC branded X-Rite iOne Display V2. Is it possible to purchase just the sensor?
A. Yes. The part number for the sensor alone is MDSVSENSOR2 and it is available for purchase directly from NEC (www.necdisplay.com
->"buy now" -> "accessories").
Q. Are there any technical differences with the display monitor between purchasing the full "-SV" bundle, and separately purchasing the display monitor and SVII-PRO-KIT?
A. No. In the US and Canada the display monitor in the "-SV" bundle is exactly the same as if the display monitor was purchased separately. Purchasing the "-SV" bundle is usually slightly cheaper than buying separately.