I think it would be awfully difficult to build an auto-page turn feature that would be able to turn pages at the right time. The auto scroll feature of the palms (and now on my iPod Touch) scroll a line at a time, but with the slower refresh rates of ePaper technoloyg, I don't think that scrolling a line at a time would be possible. And when I'm reading on my Reader, pages with big paragraphs on them take me a lot longer to read than pages with smaller paragraphs (conversations between characters for example). So it seems to me that if I set the auto page turn to a specific time, sometimes it might turn the page before I was through reading and sometimes I'd be waiting for the page to turn.
dordale