+1 for shared stacks. I'm putting article drafts for an emagazine we are creating for a tech audience. I have a stack for the categories of articles in various stages of creation. I want to share everything in this stack with the tech editors and authors, including new notebooks, changed notebook names within the stack, etc. I have other stacks for other purposes (some to do with the emag, others for other purposes). From a design perspective, I think that the simplest form of sharing stacks (with the same permissions for everything in the stack, current and future) meets the needs of the wo