This thread is all about coming to terms with reality (no pun intended to the CZ senior moderator)
Since AT&T stadium is the home base, and it's located in Arlington Texas, then it goes that the proper name of the team commonly referred to as the Dallas Cowboys is really the Arlington Cowboys. You might call it blasphemy, I call it logic based on geography.
Besides, shouldn't the Arlington Cowboys EARN the right to be called the Dallas Cowboys? Just as Bill Parcells made rookies earn the star on their helmet, why not make this current franchise earn the right to be associated to the legacy of "America's Team"?