Study: Kindle Tweets Outpace Nook Tweets 2 to 1

Crave - CNET: "Both Amazon and Barnes & Noble don't report sales figures for their respective e-readers, the Nook and Kindle. But one company, Crimson Hexagon, has taken it upon itself to formulate some opinions about the e-reader market by charting and analyzing Twitter conversations for both the Nook and Kindle, as well as the iPad as an e-reader."