This is going to sound stupid. But do some research on what you want, there are alot of nice flashlights out there for the money, but it all depends on what kind of beam you want, and how you want it powered.
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Go there, People do tons of reviews on flashlights (its a flashlight forum). There are also flashlights you can buy cheap and mod to be more like and expensive one. Blah blah. Im done. good luck.