Cool idea and nice video explaining the project! As it's described it seems like I would be able to create one record for a real person and add multiple links if they have more than one URL I want to follow. But it looks like I have to create one "follow" per URL. What are your thoughts about grouping "follows" that belong to the same person? Should the top-level model in the user interface be real people that you want to keep up with or URLs that you want to keep up with?