Pam SAme here. I read the Bookshare books in about anything but Daisy -- .brf converted to .txt, an .opf file loaded into K1000, newspapers in ie6 via a .htm file, but not Daisy. If I were required to use the available Daisy reader available on the site as my main means of reading, I long ago would have gone elsewhere. So, to Guido's point, sure some folks use Daisy; but a lot don't.