So, the rumor mongers told us about some software (or some private version or eBookLib) that knows how to reflow PDFs, and handles DE. And it was all great and fine, except they only saw it run on a PC, not on the Reader. And my personal suspicion is, that this monster of a software cannot run on the Reader. Or it takes 15 seconds to turn a page. Or it hangs the reader for 20 minutes, while loading a book. Or something like that.
Well, no. People have reported, here at MobileRead and elsewhere, seeing public demonstrations of reflowing PDF and epub display on the Reader, not only on a PC.