Why just 15? I have folders with folders full of bookmarks in mine. Generally I have links to sites like you mentioned in a folder called "Common" and, when nee

Why just 15? I have folders with folders full of bookmarks in mine. Generally I have links to sites like you mentioned in a folder called "Common" and, when needed, I access it from there. My root-level bookmarks tend to be more internal (i.e. admin tools for working on various web apps) and bug/task oriented like nimbix said.