Amazon recently made waves by announcing its new Kindle Fire tablet, running a custom version of Android and starting at $199. Plus, there were the new Kindle Touch models in the mid-range and the low-cost Kindle, starting at $79 with ads. We scoured Twitter, tech blogs, Google+ and even Quora to find the best coverage and analysis of the announcement.

Mark Glaser is executive editor of MediaShift and Idea Lab. He also writes the bi-weekly OPA Intelligence Report email newsletter for the Online Publishers Association. He lives in San Francisco with his son Julian. You can follow him on Twitter @mediatwit. and Circle him on Google+