Originally Posted by JSWolf
But I notice no good way to convert from PDF.
"Good" is a matter of conjecture Jon, the article suggests that "You can upload the PDF document to Zamzar and convert it any formats like doc, html, png, txt or rtf (rich text format). Alternatively, you can convert PDF to HTML using Gmail."
I have used ABBYY PDF Transformer 2.0, ABC Amber PDF Converter, Paperport, and several other packages over the years. There is not one solution for all cases and the correct choice depends on the specific PDF in question, the tools on your computer, what tools are currently available for free, what you tools you can get in a functioning trial copy, and how much money you are willing to spend on new tools.
While I am not the biggest fan of PDF for ebooks, PDFs have their place and I have created PDF files for the Sony Reader where I felt they were the best option.