I was nudged away from buying a TBD by someone who told me to get a cheaper alternative. I assumed this would be an easy purchase but I read there were compatibility issues with monitors and the nMP. Can anyone confirm success in using a lower cost 27" display than the TBD on a nMP or should I pay $999 to avoid problems? I will add a second 27" display and a higher quality 30" as a center later in the year.