AT&T LTE coming to new markets, including Denver in the coming weeks

An insider at AT&T has informed Mac Weekend that LTE is up and running in several new markets including Denver.  Our source has stated that "we're currently in the testing phase and assuming all goes well, we'll be flipping the switch before the end of the month."  This is great news for many AT&T customers who are currently without LTE.  This includes much of the Mac Weekend Staff.  You may remember that in early September, before the iPhone 5 announcement, AT&T announced that they'll be launching LTE in 47 new markets before the end of 2012.