Think that the Kindle 3 can't be THAT much better than previous versions? Want a reason to upgrade? Take a look at this side by side shot posted by an avid Kindle fan who owns both the second(left) and third(right) generation of Amazon's e-reader:
The Kindle seems to be taking serious strides when it comes to screen clarity and contrast. With the WiFi only version starting at a comparatively wallet friendly $139, it seems that the Kindle is making a serious sales play for those who don't want to plop down serious coin for the more expensive tablets coming around the corner. Check out the source link for more side by side shots.