Everybody's scrambling to get their iPad competitors out. Most recently, we heard what Microsoft CEO Steve Ballmer had to say about his comany's plans . Research in Motion (RIM) will apparently have its iPad competitor out in a few short months. Bloomberg BusinessWeek reports the BlackBerry maker intends to have one out in November. Hugo Miller writes: The device will have roughly the same dimensions as the iPad, which has a 9.7-inch diagonal screen,