Well IMO one pin would definately not clutter your field of view. Now a couple of questions. How fast is your bow? If its dead on at 30 yds, where will it hit at 20 or 40? You may want to experiment with this idea. Like maybe try 25 yds as your zero. I see you are in FL so living there for 4 years your shots are more than likely to be 25 yds or usually less. Personally I like at least 3 pins set at 20, 30 and 40.