I have a Fenix L2T w/cr123. Makes a great EDC light. I use it as a back up to my 3AA Minimag at work. I forgot my Minimag at home and I relied on my back up all day. I found it difficult to perform my job while holding such a small light. For work I can't wait to get something at least the size of a 2AA L2T/L1T. I wish I could fit one into my 3AA Minimag (with an optional 3 CR123a adapter)!