Good advice, thank you. I appreciate it. On your first two points, this is not too far off from what GitHub does (and what I plan on doing) - the main differe

Good advice, thank you. I appreciate it. On your first two points, this is not too far off from what GitHub does (and what I plan on doing) - the main difference is the nomenclature. You call them notebooks/blogs/documents, I call them projects, GitHub calls them repositories. The model is the same, though. FWIW, I'm calling them 'projects' because it's confusing to have multiple names for essentially the same thing. The "first one's free" concept is interesting, and something I'm considering. However, I'm not entirely sure I agree with 'no one wants to publish half-finished' - Leanpub (http://www.leanpub.com http://www.leanpub.com) is built on this concept, and seems to be successful. Another argument is for open source and community-driven projects [1], which could be considered to be always in an unfinished state. [1] https://github.com/HoTT/book https://github.com/HoTT/book