@daringfireball Playing off your spitballing: What if they incorporated the MagSafe elements into the titanium back, so that they’re visible? I.e. not behind a solid piece of titanium but titanium formed around them? I think Apple would be able to come up with a mix of materials and coatings that is functional and stylish; a complimentary blend of shapes and colors that makes the back unique and visually distinct. It would also allow it to be even thinner.