Hello, I just purchased a Lacie 160GB external hard drive that I am going to be using for extra storage for my G4. I am mainly going to be storing photoshop and imovie files and will sometimes be working in these programs on files that are in my external hard drive. Is there any advantage to partioning the hard drive or if it is just for storage should I leave it in one big section? If I should partition it how many and what size are advisable? Also does anyone know the difference between the Mac Os Extended and the Mac OS Extended (journaled) modes? Thanks a lot for any insight.