This looks good, really good. Only quirk I might have is with the tail maybe catching onto something with their holes... Small price to pay, though, as the look is very clean.
Also, I'm not too sure if the clip can come off, but if it does comes off, that would be even better, as a light in a jean pocket with a clip and other stuff bouncin' around may not be too good, at least for my pref...
That's my initial thoughts. Now, I guess I'll stand next in line...