Good stuff Jerret, good stuff.
I haven't adapted much beyond what you have mentioned there. I call the same with the same style and principles, you nailed it as far as gun size goes, and hunting is better in the winter, as you said.
The only thing I'm going to add is that most of our predators (bobcat, fox, coyote) are night time predators. They would rather hunt under the cover of darkness, or when the sun is just rising or setting. But with night hunting you will need a good light and that could cost some $$$.
And also, if your up north where it DOES snow, and your hunting in it, you may need to get some white camo. A dark spot in the middle of a white feild doesn't look natural in the eyes of a predator. And making white camo isn't hard. make a poncho from a white bed sheet with a hole in it.
But other than that, you said it!

B2BW