Hey people, are the iPhone 5's worth it? I have an old iPhone4 that I'm happy with and I'm out of contract with AT&T. Since I live and work in buildings that have AT&T antennas above them, I know I'm going to stick with AT&T for the next two years. Therefore, it makes sense for me to sell my existing iPhone 4 for $200 and either 1) buy a new iPhone 4 for $0 (and pocket the 200) or 2) buy the new iPhone 5 with the 200. I don't care about Siri, the camera, or the increased size of the iPhone 5. Frankly, I'm even a little worried about the aluminum scuffing on the iphone 5 and I'm annoyed about the adaptor change. Yet obviously it's a newer phone that won't be obsolete, etc. etc. For those who bought the iphone 5, which option would you recommend? Thanks guys!