I just put the final version of my dissertation online.
I made two PDFs. One is the version I submitted to the library. This is in the traditional, anachronistic thesis style, where the text is double-spaced and formatted to be printed on one side of each sheet of paper. The other PDF is formatted more like a normal book, with single-spacing and different formatting for left and right pages. They both have exactly the same content; the only difference is the parameters I passed to our LaTeX style sheet.