My wife is going back to West Africa again in May to visit with many of our friends who run wildlife sanctuaries or are doing research in the field, and I would like to equip her with a bunch of small flashlights that have a really good run-time and good brightness that she can pass out to people (With the dismal reliability of power in West africa, good flashlights are a very valuable commodity!) Batteries are not easy to come by in West Africa, so I'll be including those too. AA is probably best as those are the most available. I did look at the non-battery "shaker" lights but the only ones I've ever looked at were awfully dim. Compact size is important so a single AA would be good. I've not used a Gerber inifinity Ultra, but the specs looked pretty close to what I was looking at, although I have little idea as to how bright they are. Any other suggestions here? And if anyone is in a position to donate anything, I run a 501(c)(3) non-profit corporation (Dewar Wildlife Trust, Inc/Gorilla Haven) that would make any donations tax deductible and we would certainly post an appreciative note on our website (www.gorilla-haven.org).