Just picked up a mil dot scope. After learning how to use them its apparent how important it is to know the size of the target your shooting at. I would assume the chest cavity would be the best thing on a game animal to range at. Anyone with experience in doing this have any advise to give? Yes I know a laser range finder is the way to go but thats not the way I went. Is there a site that shows fairly accurate, avg. measurements of game?