iFixit reported that the chamfered edge looks nice but scuffs easily. It remains to be seen whether the general public will react in the same way to this as they did to other issues, such as the iPhone 4 antenna. Unlike the latter, this is purely cosmetic. On the plus side, iFixit gave the iPhone 5 a "7" out of 10 rating for repairability and said it's a lot easier to replace the glass than on the 4 or 4S.