I don't think that what I suggested is illegal, but then again I know nothing of copyright infringement and the like.
Good idea! I've already done that with hundreds of sheets I printed from documents I found on the internet. I made a notebook that helps me for now. I may do the same with these physics note when I'll be studying this area of physics. On august I'll start Physics I, so I may post tons of questions and exercises I'm not able to do on PHF. I'm glad Topsquark posted the link on PHF, this way I'll find it when I'll need it.print them and organize them into a nice notebook. It would be expensive and time consuming, but it would be like a text book that you could take with you