The home button on my launch day iPhone 4 has started to act a bit odd lately. It will not always recognize the button being pressed or will take a single press as a double. Since I have AppleCare I called them up today to get a replacement phone. The gentleman on the phone told me that since it is more than likely a wear issue, AppleCare doesn't cover it and it would be $149 to have it repaired. Has anyone else had this issue with their iPhone 4 and had luck getting it replaced? My dealings in the past with Apple on my previous phone had been great and this leaves a bad taste in my mouth.