I am obsessing about which rifle to buy; a 22 Hornet, a 22 K-Hornet, or a 221 Fireball. I mostly shoot p-dogs and recently shot a bunch with my 17hmr. In so doing, I found that I would have liked to have with me a bit heavier bullet in a small caliber rifle. I have .223 and .204, but like the idea of a 22-Hornet; not as much noise and not as much powder to reload. In the course of my looking around, I stumbled upon the K-Hornet and the 221 Fireball. What are your thoughts/experience with these, especially if you have shot all of them? I have only shot the Hornet.