Reasonably durable flashlight under $20? I'm on my third no name pocket flashlight that's starting to have problems making contact when I hit the power button, and I'm ready to spend a little more if it means it'll last longer. What I'm looking for is something that takes a single AA, is reasonably bright, and has springs that are tough enough to not wind up permanently compressed (thereby leaving the light useless) just from normal use. Ideally I'd like a pocket clip, a button on the endcap rather than the side, and no sharp edges on the top, but those are more negotiable than the first three requirements.

Is there anything in the $20 range that fits these criteria, or am I better off keeping with the $10 and under stuff I've been using until I can afford to spend more?