You want a durable light to have in your truck? Cyclops is it for me, this thing can roll around in my truck, survive the drop test on concrete multiple times, just can't stress how durable this is.
300 lumens is more than bright enough for what I need it for just as a utility light, not really using it for spot lighting. They make a lot more powerful lights then this one.
Pros: Survived multiple drop tests, pretty bright
Cons: none so far
This review was written in the old system and had content requirements that are different than reviews written today.