Honestly I've had the new iPad since the first week it was released and I only use the smart cover and I don't have any scratches on the back. There is like a very very very small scratch on the edge but that's it. And I bring my iPad everywhere. It's well built, the aluminum feels softer than it is. Go to the apple store and check out the iPad for yourself. Cases are cheap. The smart cover is a great investment, it protects the glass when you aren't using the device, and it protects the back when you are using it.