I prefer a .22 AND the .45. You're right... a .22 will keep your belly full, but if I've got to take a shot at a man, I care enough to send the very best... .45 via 1911... I've seen one too many guys walk right into a Ruger .22, take it away from the guy pulling the trigger, and beat him to death with it before he went down from loss of blood... think about it.

Troy

PS No I haven't seen several... one was all it took!!!