You can get that one at Harbor Freight for $5.95. I have one. I also have led 2 AA Maglite. Both my sons are Leo's and the one thing that they have agreeded on is Surefire. The Surefire requires special batteries. Maglites are good and use AA batteries. The Surefire is brighter, but costs more. Suit yourself.
That looks alot like the one I bought from Cruz Tools. I've never owned a bigger piece of crap in my life. The flashlight was so bad that even after several hours of messing with it, and returning it for another one, it wouldn't work worth a damn so I threw it out. I will never buy anything from Cruz Tools again.
I keep 2 AA Maglight under the seat now. Simeple, effective, inexpensive, and works well.