I am somewhat confused. Do the MacBook Pros ship with a beefed-up version of the Quicktime Player or something? The program says "Quicktime Player", not "Quicktime Pro", but it can do many of the things that the Pro version can--namely, it can play movies full-screen. When I click the "About" tab, it says "QuickTime Player", but there is the word "Pro" written on the little icon. What's up?