It flew under the radar under a quiet leak this morning, but Sony's just announced the Reader Daily Edition, as well as updated eBook Library 3.0 software and a new library content service. $300 The Reader Daily Edition has a seven-inch touchscreen as well as a 3G modem, enabling it to pull content wirelessly -- it'll launch in December. We're a little more geeked about the library finder service, which enables you to register for a "library card" and then check out books for 29 days, after which they'll expire. We don't know how much that'll cost, but we're guessing it'll be reasonable, as th
