According to rumors, Apple will soon ditch Google Maps for a service of its own (reportedly to launch in iOS 6), but far be it from the search giant to take that snub silently. 9to5Google reports that the company will hold an event to give the press a "behind-the-scenes look at Google Maps and share our vision" on June 6th. According to the invitation, Google will demo new features that "will get people where they want to go -- both physically and virtually." That shindig will go down just five days before Apple's WWDC, where Cupertino will likely a