I live on several acres bordering forest land. I've never been a hunter, and have limited experience with hand guns at a shooting range a few years back. I'm looking for any suggestions on one versitile gun that would be best for home protection from threats ranging from criminal trespass to protecting kids from bear and cougar if needed, and the occassional raiding coyote. While I know a couple guns might be best, my budget says I should probably stick with one for now. Needing to go through training, etc., is a given. Thanks for any feedback!