Hi guys, I've got a powermac dual 2.5 with the 160gb hdd, and I've added a spare sata 120gb from my decommissioned windows pc. Now, can anyone clafify the following for me? 1)I've formatted it as mac extended (journalled) is that the best way? 2) Photoshop and final cut express use scratch disks, and I can set multiple scratch disks, but it doesn't really make it clear which way is best. Can someone help with how this should be setup? 3) for photoshop and video editing, which drive am I best saving output to? 4) Is it right I can only install apps to the drive that actually has OSX Installed on it? Thanks in advance! Any tips you can give me on how to configure my setup would be really helpful!