The PixelSpeck HD case (which I think was the hands-down best case on the market for the 4S, and seemed to fit the 5 just as well) is merely a holdover case for the 5S, and is just rebranded to say "fits iPhone 5 and 5S". After reading a few Amazon "didn't fit my 5S properly" reviews, I bought one anyway, given that the 5 and 5S SUPPOSEDLY share the same physical dimensions. However, the 5S *seems* to be very, very slightly thinner or something. The case just doesn't fit well at all. When you grip the case around the phone, it feels like it's crunching over the sides every time. I'm just trying to figure out why. Did they change anything as far as physical dimensions (even slightly)? I can't figure out why it doesn't fit, and I really wanted this particular case for my phone. Anyone else have the same problem?