I have two on order. I can either slot them into my Mac Pro 3,1 and have then as storage drives for all my photography and video files. Or I was thinking of setting up a (software) RAID. Is it possible to say, partition them so each has 3x 1TB partitions. Then RAID one of the 1TB partitions from each drive? Say as a scratch disk. Probably better using smaller partitions, say 250GB. Any advice/suggestions? Leaving the other 4x 1TB partitions as storage.