First I've heard of this, but I've been doing it even since I can remember, it's all but common sense. Which I realize is in short supply.
I'm not all together sold on hands free phones as far as that goes. I found myself still fiddling with something, the microphone or having to look up a number or getting distracted in some way even with hands free. My lastest personel policy is "leave a message", I don't use the phone in the car, period. I realize that's not possible for some folks who need to, but I don't, so, I don't!
