I am in the fire service and would like to buy a new LED light. It will be used for looking for house numbers and lighting up utility poles looking for downed wires. I would like it to be about the diameter of a Mag Light or smaller so I can slip it in my back pocket to free up my hands. I've seen the reviews for the Fenix TK 45 and I think it fits the bill, but I am new to this site and higher end lights. Does anyone have a suggestion for me?