Yep, good selection at DE
Got two of that one :
UltraFire U4-MCU Cree Q5-WC 3-Mode 230-Lumen LED Versatile Flashlight (CR123A/18650/18500/AAA)
I modded one with a pressure switch
http://www.dealextreme.com/details.dx/sku.17401
Great for the price, use it in real life too.