I am just getting into cayote hunting, and i was just wondering how you hunt them with a light. Do you just watch and snap the light on when you are about to shoot or can you keep the light on and scan with that? I use my 270. I know it is big, but i am good with it, too poor to buy a differant gun for only cayote, and just care more about reducing the population. I was looking at buying a light that mounts on the top of the scope. They are relatively cheap, and i think they would work good. Any input would be great.