Hey all, I use my iPhone as an iPod in my car. Basically, I just leave it on shuffle, and use an FM transmitter to do the rest. My question is, would it be bad for the iPhone to leave it on 24/7? I guess it would be sending data through the FM transmitter, but of course it wouldn't be playing when the car is off. I am concerned about the life of the phone, it has been around for quite some time. Thanks, and let me know what you think!