Without going nuts and getting too serious?

Say you just want to score a little better on your 3d shooting, but you don't want to go crazy competitve. What things can you do to give you a small boost, without going all cut throat?


here's my thoughts, please feel free to add or tell me I'm off
Smaller pins. (019)
lighter arrows
60# bow instead of a #70
Bigger staiblizer???
longer sight?
Studying/knowing where to hit for score?