I have tried gap and point of aim and they don't really work for me because I'm not right or left eye dominant- I see my target clearly w/ both eyes open, but in my secondary vision there are two arrow shafts/points, bow arms, etc. I shoot right handed, and I've noticed that the arrow on the left is the "real" one, but it's so faint, just a ghost image, in low light I can't see it. I'm thinking "purely instinctive" is my only way to go. What do you members think?