Yes, and it's undeniably nice to be able to buy books and CDs at what are effectively wholesale prices. I'm less convinced that kindle and e-ink e-readers in general are the future. Trends suggest that more and more people are reading on tablet, as opposed to specialist reading devices, the usage of which has plateaued. And I would definitely worry about what will happen to books should the day come when they are primarily read on a platform on which they must compete with other, noisier content (I'm looking at you, Angry Birds).