There is one other reason not to buy the SV bundle with NEC spectra sensor pro. If you are still using a power mac instead of an Intel mac, it simply will not work. I have a quad core power mac and haven't upgraded since I'm waiting for Apple to finally do a major upgrade this year. I read all the NEC info before getting the spectra sensor pro and NO mention was made that they only run on Intel macs. I had to call the NEC tech people who fessed up about it. You can't even make a profile of a monitor with an Intel Mac and transfer it to the power mac.