honest.... before the 2004/2005 hurricane events here in Florida, I had only two LED flashlights... a Gerber Infinity and Photon Micro, and was as happy as a clam with an incandescent Sure Fire 6P, a couple of Mag Lights and a Tupperware box of batteries... the switch to Eneloops for standardization was a lessons learned.. I gave 25 Fenix E01/E05s two years ago for Christmas...7 Solar Force L2s the year before