Alrighty then, I would think one of the following would fit the bill: Gerber Infinity Ultra/Ultra-G (1 AA), Gerber Sonic (1 AAA), Underwater Kinetics eLED 2AAA, Peak LED solutions Matterhorn 1 snow LED (1 AAA). These all have decent runtime and are all under $30- some considerably under. I would also take a look at these small but not AA or AAA lights: Tekna Splashlight LED (1 cr123) and Pak Lite (1 9volt).