The iPhone 4 has had its share of design-related issues. First, the external stainless steel wraparound antenna caused reception hiccups that resulted in the famous "antennagate" Apple event.
Now that a much larger number of the phones are in the wild, there was a brief to-do about the relative likelihood of the iPhone 4's glass back scratching or breaking when the device is slipped into a slider case. gdgt's Ryan Block later noted that Apple is preemptively working t
