AFP: "HONG KONG — Amazon's Kindle 3G e-reader is being snapped up on China's grey market as it has an extra special advantage for customers -- it automatically leaps the so-called 'Great Firewall' of state web censorship. Sites such as Facebook and Twitter, which are blocked by the Beijing authorities, can be accessed without interference by the Kindle's Internet browsing function, the South China Morning Post reported Monday. ... "