Me too. I was puzzled when people seemed genuinely offended by the fake leather stitching. I think it's great!
I love the backing on my N3. I'm amazed at how much like leather they made it feel, it's kind of eerie. It's very resilient, no case and not a mark on it.
I also find it immensely amusing when metal backed phone owners run right out and put a plastic case on their phones, negating both the thinness and attractiveness. In all fairness it's not only iPhone owners but some of the metal backed android models.