Hi, I am planning on buying a new mac pro whenever they're updated. I will be getting the 8-core base model with the upgraded GPU (for gaming). Everything else I will buy third-party. I am having trouble deciding what size hard drives and how many of them I should buy. I currently have two 500gb FW800 externals from OWC, that I will be using with the Mac Pro. I definitely want to get a velociraptor for the system drive. For storage, I was planning on getting maybe a 1TB and a 1.5TB - the 1TB being my primary storage drive and the 1.5TB being my time machine drive for the System & Storage drives. Does this sound like a good plan? Is there a better way I could go about doing it? Can you have multiple Time Machine drives that back up different locations? I really don't know what I'll use my FW drives for yet, but I would prefer to use internal storage drives on the Mac Pro. Thanks in advance Edit: FWIW, I am also an amateur photographer and I use Aperture quite a bit. I also play guitar and would like to get Logic and a recording interface some day. I don't know what advantages there are to keeping working files on their own disk...could anyone comment on that? Nothing huh?