I think it would be an awesome idea to add an ebooks section to the repository. Or maybe develop an application that works like synaptic, but for ebooks and educational readings. You would be able to search for a particular subject, and be given a list of available material to download. You could have main repos for free material, and then of course people could create their own repos for copyright material if they chose to (I think copyright on digital intellectual property is stupid) .What do you guys think? Is there something like this already that I don't know about?