I have had a Streamlight Stinger issued from work for quite some time now. This morning I stopped by our county shop for an oil change and I was given a brand new Streamlight Stinger LED. I already have a car charger in my unmarked Impala and I don't want another charger. I am thinking of simply alternating the two Stingers from time to time in the existing car charger. I am just curious what people here think would be the appropriate time for swapping them. For example, would a daily swap be appropriate? I normally work during primarily daylight hours, so it won't be used a lot, but obviously I want it ready to go when need be. Also, these will not be the only flashlights in my car. I expect, at least for right now, that I will continue carrying my Pelican 7060 in the car.