AT&T just joined the ranks of Verizon by adding vacation blackouts for all employees for September 21 to September 30th, this according to leaked information from AT&T employees to TechCrunch.  Along with the news about the vacation blackout, the source that handed over the information went on to say that AT&T employees are also receiving training for what they are calling an “iconic release”.  Verizon employees have also confirmed vacation blackouts beginning September 21.  Of course, in Cupertino all you hear are crickets.  But outside the hollowed walls off Apple, the world is preparing for what could be the most exciting iPhone announcement to date.  You better get ready folks, because the world is tweekin’ out for some new iPhone action.  And once the announcement is made by Apple on September 21st, I do believe that we’ll see history.  What do you think?