Impurchasing a new and betterbow in a week or so and am only a few months into the sport. But my question is, when I buy my bow how much is a sight really going to help me by putting one on? I shoot pretty good with just my instinct.Theiralways comming loose from the viberations of the truck on an old rocky road or what not. I hear that their a pain to keep in tune. Are there people out there that dont use a sight because of these annoyances?