Comcast only enforces data caps in two cities right now, so your testing pool is much more limited than simply anyone using Comcast. Ryan (the author of the blo

Comcast only enforces data caps in two cities right now, so your testing pool is much more limited than simply anyone using Comcast. Ryan (the author of the blog post) lives in one of those two cities. A potential tester would have to be in either the Nashville or Tucson area, and have used over 90% of their bandwidth cap for the month.