OK I just bought a nice shinny new huge 4D cell maglite from home depot. I have heard in the past that there are LED replacments for the incadesent bulbs that maglites normaly use so you get beter batery life and a brighter output. Thats all i know about it though I'm not sure who makes them and what would be the best one to get for my flashlight. Anyways hopefully someone knows something here 😉