I wrote a blog post the other day on the PhilTeX blog, which is a blog for Academics in Philosophy, especially those interested in LaTeX and other tools for typesetting their work. However, I think most of the post could be interesting to a wider audience, and it relies very heavily on information I've learned, and tools I've acquired, from the MobileRead community.
PhilTeX: Reading PDFs on Portables
Any and all feedback, criticism and additional suggestions are welcome.