I understand people being upset with the 4 inch screen not being big enough. I can also understand people being disappointed with iOS 6 not bringing enough changes. I cant figure out why people are complaining about the design of the back of the new iPhone so much. I have seen so many people on this forum saying the back is ugly and they dont like the aluminum or two tone look. Im just not sure what they expect apple to do. If they use a glass back again then you get people complaining that its just like the 4/4s. If you go back to plastic then you have people complaining that its a step backwards to the 3g/3gs so what is left for them to make the back out of? Aluminum or metal seems like the logical next step. So my question is what do people expect apple to do with the back of the iPhone? Is there some material that would be better or are people just complaining for the sake of complaining?