I've had it buying AAA flashlights, and trying to find a reason to buy an E05 is just beyond me. You're not going to buy a bad Fenix anywhere. They're just too good; however, I just don't like the triple-A battery for anything. I just bought a Fenix LD15, and it just delivers anything I could want in a small household flashlight (well, it could have a magnetic clip on the side for the refrigerator...just kidding!) But seriously, I need a very low setting, and the LD15 has two very nice settings. It's much nicer than the E05 because it has a low setting of 8 lumens for almost 40 hours (almost a full work week). And when you do need the light, you get a very comfortable 117 lumens for 1.5 hours. Just about everyone I've loaned it to says they want one, including my brother and sister, who, whilst borrowing it to take out the trash in a very dark back yard, not only wanted to know where they could get one, but tried to yank it off me rather than return it!
I love small guns and I love small flashlights, yet I love large folding knives. Like any other Fenix, the E05 will have its following; but I'm not going to be one of them. The AAA is just too limiting.