What is the current state of competition in Nike's industry? Is Nike continuing to pull away from rivals, or are they catching up? Are new, sleek, and faster rivals starting to get into the picture? What moves has Nike made in regard to how it handles the vast amount of subcontracting used in its supply chain? Does it still have problems keeping control of this supply chain? Is Nike’s organizational structure still a major strength that contributes to its success, or is it creating problems that will call for organizational design changes in the future?