Hello, I am *this* close to buying an iPhone and making the scary switch off of Verizon's network. I have a question, however. I have a Nissan Sentra with factory installed Bluetooth Handsfree. I want to know whether the iPhone will support me using the headphone jack to listen to music (via the AUX Jack) while having my bluetooth connected to the car. The ideal situation would be that I am listening to music and a call comes in. The iPhone pauses the music and i take the call. Once I hang up my phone, the music resumes. This is all accomplished without me having to touch the phone.