I do my best shooting when I let the pin float and go for the surprise release; keeping the pin on the target as the arrow is flying through air. But I'm starting to wonder if the "just shoot!" technique isn't a better mousetrap for hunting. Biggest problem is that, for me, the latter technique causes arrows to group about 1" left of the first technique at 20 yards - probably because my bow arm tends to drift left on a command release shot.