If I were you, I would shoot the first good shot I had. I guess it depends what you want. If you only want a buck, then wait. But if you find that it is "hard" for you to wait, then don't wait. WHen you have a good shot take it! Hunting is for you, not for what makes everyone else happy. This year I'll be waiting to take a doe. Other years I've taken the first legal deer I see. Just depends on what your goals are.
-Jake