I used to have one large one, with this new install I will be running one for my paid content, one for my free content and a special one for the content I beta test (as a ninja – shhhh!). but I don’t recommend you have anything so complicated to start out with. if you are using the Daz installers they will give you nice prompts and install where you tell them, or to their default location in applications/dazStudio/content. if you buy from Renderosity , or download freebies, you will get a .zip file with your content. the .zip files will have all the directories and everything laid out, but you will need to merge them together (or you will overwrite your existing content!!). in winzip I believe it’s automatic, however with a mac it’s actually not the default.