Prediction: This is the year Samsung's sales begin to drop off. The lack of innovation is telling in this "upgrade". People criticize Apple for iterating, but this is just bad. TouchID was actually an incredible iteration over existing fingerprint tech, the LED flash that can vary tonal balance is also innovative. Is it worth an upgrade from the 5? That's debatable. I know I passed (I can be patient), but I really want those features. I know many people who only pick Samsung for a larger screen. Take that away and they really don't have a preference. Maybe some of them will stay, but I already know several who would switch if given a choice of a larger iPhone. Many of these same people already own iPads. The iPhone 6 camera is also going to be incredible, and I think the TouchID payment system is really going to take off. The iWatch will blow away the Galaxy Gear, and it will take several years for any company to come close to catching up because Apple has been taking a different approach with regard to hiring people with backgrounds in medical devices. Samsung designs the obvious solution (which has already been done by Pebble and others), and Apple designs the crazy, futuristic version that defines what a watch can even be. Something that actually brings value because it can help extend your life and warn you about potential conditions before you end up in the hospital. Now that's a game changer, and that's where Apple leapfrogs once again. Look for Samsung to add simple stuff like heart rate monitors in the next version of the Gear, but nothing close to what Apple busts out.
Samsung sells will drop because of other Android OEM's catching up. I hope Lenovo releases a phablet with Motorola quality. Or HTC release a better One device. The world is not just Samsung and Apple you know. And that's coming from a Note 3 owner. As a consumer I want the best product that will last for at least one year. I feel sorry for those tied to one brand. Heck, I might go back to iPhone if the 6 is worth it. I don't know what I'm going to get and that's the fun part; no disappointment because I'm free to do what I want.