The reviews of the iPhone 5 are generally quite positive, and Apple clearly has yet another winner. BUT... if you get one be sure to get a case. As the iFixit video below shows, the new iPhone scuffs more easily than the iPhone 4S. While the test in the video below shows some pretty vigorous scraping and banging with a set of keys and a steel ring to produce the scuff marks, in real world usage you won't likely be treating your phone so harshly. Still, you can imagine that over time it could collect some signs of wear.