Considering how little I used it, I think the little fauxton on my keyring will do me well enough until I get around to replacing it.
If you don't use a light much, I suggest you try a Photon Freedom Micro (with covert nose). They are a great little light, with an excellent user interface (single click for HI, press and hold to ramp up from Lo, you can even program in an auto-off after approx 3 minutes). I'm sure you'll like it.
If you like, Lynn, I can get you hooked on another forum where the founder was involved in designing a custom variant of this light.
Wouldn't happen to be a yellow body version by "DR" by any chance would it ? They are hard to find these days but I have a few (and some pink bodied ones and a blue and a red and ..........) Ooops, that's my inner nerd/anorak showing, but I guess it is OK on a forum like this