Brett Favre or Peyton Manning?

Both are loved by thousands and are hated by thousands, both are called "one of the best quarterbacks in NFL history" Favre ended his career with a 1-1 Superbowl record and it looks as if Manning might be heading down the same direction, Ironically both of their multiple Superbowl dreams were put to an end by the Saints in the 2009 season and both are no doubt going to be immortalized in Canton. When it is all said in done who will go down as the better quarterback?