If you can take only one flashlight take this one.
Despite it was made as a tactical flashlight, it has a lot of usage scenarios.
The modes are accurate: turbo - provides max output, high - provides max CONSTANT output. Moonlight is also here. The beam is neither too wide nor too tight. Throw is enough for 99.9% situations.
In my opinion only one item that can be better: I would like to have an additional mode with smooth ramping, but it not crucial for this kind flashlights.