Apple today has invited select members of the press to a special “Let’s talk iPhone” event for the next-generation iPhone. As previously reported, the event will be held on Tuesday, October 4 at Apple’s Town Hall Auditorium on its corporate campus in Cupertino, CA. Apple is widely expected to introduce at least one new iPhone model at the event, and will also likely announce a release date for iOS 5, as well as new iPod models,…