I had a Streamlight Stinger when I was working as a mechanic and loved it. Light weight, super bright, awesome range (I could light up the side of a house at one city block away). It was rechareable with two battery packs that were interchangeable and a charger that hung on the wall or could be mounted in your vehicle, (cords included) that could charge both batterys at the same time, one in the light and the other out. The only downside was a relativly short battery life (about 1 hr per charge). The only reason I don't have it now was I returned it to the Cornwell dealer I bought it from for a minor warranty issue (charger, that was going to be covered) and he went out of buisness. IIRC I spent about $105 on it and you can get them from pretty much any tool truck. I want a new one, just can't justify the money right now.