I must have absolutely the worst luck ever because I am going on my fourth iPhone 3GS. The first one I bought started to turn off for no reason and in my profession that cannot happen (I'm a medical resident so I have to be able to get phone calls to respond to emergencies.) So since the phone was so new Apple replaced it with a brand new phone, shrink wrap still on the box. So, the second brand new one I received, well, the bluetooth didn't work at all so I took that to a Apple Store and had that replaced with a refurb. So I got that phone up and running and thought everything was fine, well the GPS does not work on this phone but when I take the sim card out of the phone and put it in my 3G the GPS locks right on to my exact location and when I drive it also keeps up with me, where the 3GS is no where close to where I am. So I called Apple today and talked to them about it, I am very happy with their response/actions. They have offered to send me a brand new iPhone, shrink wrap on the box and I gladly accepted. So I am pretty excited to be getting a new phone but I swear, if this phone has any problems I am buying a new HTC phone and saying goodbye to the iPhone sadly. Anyone else have as many issues as I've had with 3GS's??