I believe that Fedex will continue to be innovative, and that will keep them competitive. Trucks could run 24 hours a day right now if they wanted too, just need to put the drivers in the right locations. There will always be demand for overnight freight, and Fedex does that as quickly as can possibly be done. Every time there seems to be an obstacle in Fedex's way, and every time the media thinks Fedex is done with (it's just a matter of time), Fedex grows and does even better (fax machine). I think that with all the online shopping going on, and the demand to get a package there even quicker--that Fedex is positioned very well, for continued growth.