This flashlight gets great reviews from everyone that uses them, and the specs are awesome for $20. I try to stick with AA batteries as much as possible so this was a bonus for me. I ordered two since they are just about half price
http://www.brightguy.com/products/TerraLux_LightStar_220_EX_TLF3C2AAEX.php
http://www.brightguy.com/products/TerraLux_LightStar_220_EX_TLF3C2AAEX.php