G'day! wondering how well the iPod Touch camera works as a recording device, that is, the macro performance in being able to take pictures of text in a book (rather than as a 'proper' photo taking camera)? I ask as my main use for this feature would be as a 'mini scanner' to capture excerpts from books (paragraphs, publishing info page, &c.) rather than writing notes to transfer to computer later. Am thinking of replacing my 2g soon and if the 4g's camera is capable in this regard I'll happily save myself a bunch of money buying used. So; does anybody have the beta on this? Would it work?, be legible? How about under library lighting conditions? Opinions gratefully received- particulary so if accompanied by illustrations! Thank you!