Thanks for the help guys, to answer some of the questions from earlier, I am shooting Epic 400's. They are 8.2gpi (grams per inch). If my draw is 29 then i THINK my arrow is 30. Not positive though. I have some Easton arrows with a realtree coating on them that makes them a little heavier. Those are 10gpi. Is that substantial enough for those of you that said shoot heavier arrows or do I need to go heavier? Thanks again