Great discussion. In my previous life as a federal officer, we were in vehicles a lot. My understanding was that when a bullet hit glass all bets were off as to where it was going. Learned something new. Can't even imagine firing a 357 inside a vehicle even in a firefight unless you absoultely have to, especially with out hearing protection. A friend of mine did it, while practicing fast draw inside a vehicle. He could not hear and had headaches for a few days. Talk about taking yourself out of the fight.