He's right. It is scary how good they COULD be. And I think every GM/coach in the league has been scared from the minute that team was put together that they would reach their potential and become unbeatable.
But they have not yet reached that point, and I think they have shown enough chinks in the armor over the last couple years that they are going to have to do more to really bring out the fear in the players that the front offices might have held.