And no, it's not for fidelity.
When I look at other drivers who are on their cell phones... they are so DUMB. They really just don't have good reaction times.
And while I avoid it, I do talk on the cell every now and then in the car. As if there's a call that couldn't wait til' I get-off the road.
So I am no longer gonna talk on the cell while driving. It's not like I really spend that much time driving... and the safety of my family is MUCH more important.