I have a Mac with the 10.6.3 and the iPhone 3GS with the latest firmware. I edit video a lot and have a pair of headphones with a mic also built in. Is it possible to have the headphones connected to the Mac for editing but also be able to talk on the iPhone with it? I am basically looking for hands-free solution where I can make/answer calls on the iPhone, but also be able to edit video, both with the same headphones/headset. I'm not sure if there's an application or certain headset I would need. I know Tiger had a bluetooth option in Address Book to SMS and Call people on a linked phone, it didn't work with the original iPhone. Thanks.