On Thursday Comcast announced a 250 GB cap for their broadband service.  We applauded the fact that they finally gave some transparency to their “hidden” cap, which had always snagged a few users, without telling them exactly how much their use should be, but then we realized: where’s the meter? Time-Warner Cable is currently trying out metered service in Beaumont, TX. Their caps are lower, but they do provide one thing: a page you can go to in order to check your usage. And what’s interesting is the response