So's ya wanna ebook reader, do ya? There's the Kindle (classic), the nook (new kid on the block), and now the X factor: the Sony Reader Daily Edition ($400). It's got lifetime 3G network access (browse the public library), a seven-inch touch screen, two-page landscape mode (à la the picture above), ePub and PDF support (huzzah), note-taking and highlighting features, six adjustable font sizes and, of course, the hypnotic, paper-like powers of an E Ink display. Sure, great, but we're wondering the same thing. Where does this fit on my bookcase?