I would like to install windows through bootcamp on a Mac Pro. As a result of research I deduced that windows would only see 4 partitions due to the MBR partitioning scheme it uses; one of these partitions will be invisible and unusable. Moreover, each hard drive bay effectively counts as a partition. I want to find out if the bay, you install windows on, effects the partitions it will see in the remaining bays. How does the placement of windows in the Mac Pro bays effects partitions it will see? For instance if I install windows in bay 3 will windows only see a number of partitions in bay 4 and ignore the bays above or is it the other way round? Im asking because I want a 500gb partition housed in a separate Hard drive bay visible in windows - it has all my textures and models that I will need to use in the windows partition. I have a 240gb SSD housing OSX + windows in bay 1 and a partitioned 1tb hard drive (500gb/500gb) in the second bay Also is it possible to partition an internal drive to both HFS and NTFS? The NTFS volume being used by the windows partition as a scratch disk for Photoshop/data storage? Any help on the subject or hard drive arrangements would be much appreciated.