There's talk that Kindle sales have hit a wall recently, so we have a new slogan for Amazon: "RE: Kindle your love of reading." *crickets* Well, we have all sorts of buzz to report, too. First, there's the 8.5" x 11" textbook edition of Kindle. Then there's that $100-off-a-Kindle deal. Finally, there's the Kindle 2.0 rumor-mongering: "[T]he new version is significantly thinner, has a better screen, is more stylish and includes fixes to some of...