AT&T's mission to blanket most of the US with gigabit internet is moving at full speed. Today, the network revealed that its GigaPower fiber service is coming to 38 more cities, adding to the 18 metro areas it's already available in. The newly announced places include Los Angeles, San Diego, San Francisco, San Jose, Indianapolis, St. Louis, Detroit, Cleveland and Memphis, along with 29 others. In a blog post, AT&T said that it's not done either, noting that it plans to bring GigaPower to over 14 million locations, both residential and commercial.