comments on book project
I found your comments about EuroPython (I was curious if you would mention my talk...). I just learned that you use Sphinx and Mercurial and that you are not completely happy with it. I somehow feel urged to comment on this. Since I was impressed earlier this year by the online book Martin Fowler is writing on DSL and I am about to started out with something similar myself on open source testing tools. The solution I came up with was Sphinx + Mercurial and I want to say that I am quite happy with those tools.
Another thing that came onto my mind during your talk was that the book should contain a chapter or two on testing. I see things like TDD, unit testing, logging, debugging, etc. What do you think?