Hi all, I have my e-mail set up daily to enquire about a firmware update...:) They might reply eventually, if only to shut me up. Or just send me into a spam folder... I discovered a fantastic tool for editing epub files, adding chapter marks, images, meta data etc. It's called Sigil and is available here: http://code.google.com/p/sigil/ It comes in Mac, Widows and Linux versions and is open source. Lovely bit of software.