Anybody answering better then "Yes, I have a few problems but still works fine for me" for any product is lying. Every iPhone iteration has had problems and limitations. So has every Android, WinMo, Palm...
Sure some people have legitimate issues, but the iPhone 4 issues are being completely blown out of proportion. Overall it's a very nice phone in a world full of haters.
Haha! Thats right, we all just want to see apple fail, and hate them, and will make anything up and plaster it anywhere we can, just so we can get the satisfaction of seeing apple fail...MWAHAHAHAHAHAHHAHAHHA