Over the past couple of years, Android tablets haven't really lived up to their full potential. We've seen multiple "game changers" or "iPad killers" come and go - yet the landscape has remained the same; that is, not very good. Further proving this, the best selling Android tablet of all time isn't an Android tablet at all - it's a Kindle. The Kindle Fire and Kindle Fire HD have been selling like hotcakes, but that really has nothing to do with Android - it's all about Amazon services. A "true" Android tablet has yet to really make a splash in the market, until the Nexus 7 came along, that is.