Is there any cases for the iPhone 3G that have built in slot that you could slide your Apple Bluetooth headset in? I think just a normal open faced case with spot to hold your headset would be great. i never use my headset because if I put it in my pocket or a small case by itself I would lose it. I can't keep it in my car (where I use it the most) cause the manual says extreme temp hot or cold will kill it and I can't charge it in the car either. So right now if I do decide to use the headset I either wear all day, or just not use it and put on speaker if some one calls while I am driving. Right now I am using a standard rubber incase skin thing.