Just like last year, Amazon is reporting that the 2013 shopping season was its biggest yet, not just in terms of its sales, but also with its services. Amazon Prime broke records as well, gaining more than 1 million new members in the third week of December. Kindles and Kindle Fire tablets topped Amazons bestseller charts, with most sales coming over the Cyber Monday weekend. Once again, Amazon held back on the hard numbers for those sales, but even without much-needed context, it is clear that Amazon isnt suffering when it comes to its tablet devices.