Hello, I'm still an iPhone EDGE user... the phone is still working but all the buttons, except the home, are dead. So I'm planning to buy an iPhone 4, when the iPhone 5 is launched, so I can grab one for USD$375 (unlocked) from the apple store. I wanted to ask if the antenna issue is that horrible? I'm planning in buying a bumper with the iPhone 4. Or should I wait one more year to buy the iPhone 4S for the same price?