Well, I got mine on Saturday and I DO get antenna problems but they weren't as bad as the ones that some of the iPhones had inside the Apple Store. It very rarely drops below 2 bars except when I'm in the kitchen where I get consistently bad signal (true for all my phones) and also holding it in the problem area does not make the signal get better or worse. I don't get the proximity sensor problem, except maybe once when the call ended and I didn't know what went wrong which may have been the proximity sensor. Green spot in camera isn't very prominent either, goes away if I use flash which I think is normal anyway. Oh, my phone is a week 28 if it makes any difference to you, which I doubt it does.