Hello I've just bought a couple of 1Tb Seagate HDs. I've been looking around and good advise for setting them up is on the macgurus.com website where one drive holds the OS, the other holds the Users home (and each are backed up to the other). It's recommended that the Applications folder is also added to the second Users drive for all none System/Apple apps - especially for "applications that use large and separate data storage". Most of my photos and motion graphics work will be in my Users directory so do you think there is milage to be had installing my apps on the second drive, or should I just leave them where they are, with the system? ..or.. can anyone else recommend at setup: 2x1Tb drive, 1x320gb (which I was going to use as a scratch disc (or Time Machine as I haven't yet padded out my 1TB!)) Hope that makes sense!!