Evening all, I started out with a simple structure in Aperture, just using projects for each group of my photos. But now I need a bunch of sub-sections within each project and I'm really not sure what I should be doing. Example: I have one project called 'Smith Family'. Now I want sub-groups under 'Smith Family' for, say, 'John', 'Joe' and 'Jack' (fictitious names, I promise ). And within each one of those sub-groups I want more sections, eg 'John's 21st', 'John's Wedding', etc. I'm still struggling to grasp the difference between projects, albums and folders - could any Aperture experts out there tell me how they would choose to organize the above (in terms of choosing projects, albums and folders)? Many thanks.