So all the way through the iOS 7 beta, I have had the Siri voices from iOS 6, everyone else that I've seen talking about Siri have all got the new ones, is this just my phone (4S) or do other people have the same thing? I restored my phone yesterday and on a fresh install of iOS 7 I got the new voices, but upon restoring a back-up they changed again, could it be the back-up that is keeping them?