We have some hogs on our properties and neighbors do also. I have shot many hogs while deer hunting, but never specifically hunted them. I'm thinking about getting a night vision setup and the package that mounts to your existing scope seems to be an inexpensive way to see if it's my type of thing. Has anyone used this setup? It's basically a night vision camera, screen, and IR illuminator. It's on YouTube and looks like a good entry point. Good/bad?