If you want to EDC a flashlight with you, then I would recommend the Fenix L1P. It's THE flashlight to get. Cheap, runs on a single AA, very bright for its size. I'm very happy with it that I got 2 instead. Check out candlepowerforums.com and you will know what I mean.Yes, there are other flashlight that's better than Fenix, but they costs a LOT more and runs on more expensive CR123 batts. For a flashlight that runs on a single AA, the Fenix wins hands down! Hope this helps.