I have a PSE Fire-Flight and when I shoot it makes a twang sound. I believe it is from the sight. It was a cheap sight that came with the bow. Should I get another sight? I don't mind the noise but I don't want a spined deer. I don't want anything fancy or expensive. I certainly don't want anything cheap. The plain 3 pin sights would work well. I will spend about $40. What sights do you recommend.