RE: killing distance
i agree with you rack, distance shooting , i don't think is good in a hunting sitution, mainly because if i shoot something i want to make sure i get a good hit, that will hopefully kill it soon, instead of just wounding it
i can shot pretty good out to 50 yards at a target , but i don't consider taking a hunting shot over 30, but so far i have been lucky, most of my shots have been under 20 yards.