Well obviously, don't miss. . . don't fall outta the treestand . . . and don't let anyone smoke aroudn your stands. Haha.
As for antlers, pretty much we don't shoot the little bucks. . .in order to let them grow more for next year. However, when it gets down to the last day or two of whatever season(s) the tags are for we pretty much shoot anything for meat (spikes, buttons, etc.)
Usually also, we will ALL shoot the first nice doe that walks in front of us simply for meat before sport. Basically just not a doe that looks like she lost her spots yesterday, y'know.