Sam's has similar lights in the 2 pack and they are $28 +, so that is a good deal.

I have ordered a couple times from Deal Extreme, they have a large selection of led's plus much more. Order is direct from Hong Kong but I got my fist order in about 2 weeks. Just ordered a single AA that is supposed to be 220 lumen for 12.96. In addition to knives I'm starting to get a flashlight addiction.

Sorry I don't know how to do the links yet. DX also has free shipping
http://www.dealextreme.com/