I retired 11/2005. I was the Senior Firearms Instructor and Rangemaster. A number of years ago, "Management" wanted to buy flashlights for the sworn personnel in the office and was looking at D cell maglites or rechargeable models. Physically to big too carry in a suit, and the rechargeables would never be charged when really needed. I know the guys pretty well. It would have been in desk draws, war bags, or in the cars (or at home).
I to my surprise, convinced them to get Surefire 6P models, and later dedicated Surefire weapon lights for the personally owned handguns. After that, dedicated lights for the shotguns, AR15s, and the HK submachineguns. When we went to an agency owned Glock model 22, I had them buy Glock brand weapon lights for each Deputy.
I figured they would "cheap out" on the first idea to buy lights, but they did not. We went through tons of CR123s, and there was never a gripe about the cost of the batteries. They even after that bought Streamlight Stingers to cut back on battery usage. As I predicted no one used them, and they were never charged when someone grabbed one. Most of the batteries were killed by improper charger usage!
The good stuff. When I retired, I retired with me 2 Ultra-Stinger (they need the batteries replaced), 2 Surefire 6Ps, 1 surefire Z2 (I received from Surefire when I went through Instructor training with their training division), and 1 Glock brand weapon light. (Not listed are the lights I bought out of my own pocket.) Along with a bunch of other stuff they did not want back to reissue as "used". Management was much more generous than I thought they would be. I was pleasantly surprised they let me keep the stuff. The office typically would not reissue used stuff. New Deputies were issued new equipment!
I could almost start my own agency if I had the money to buy a small island!