I just recently bought a new bow and went through this draw length dilemma with my bow shop guy. I' ve always shot a 30" draw and shot it ok but he has been insisting that my draw length was 29" and my form was a little off due to shooting the wrong draw length. He claimed that a lot of people are shooting a draw length longer than what they should be shooting and it affects their form and some so bad that they find it hard to change. He' s been a long time friend and in the bow business for 30 years so i decided to take his advice and go with the 29" draw and low and behold he was right. It took just a little getting use to and a little help from him on my form but my groups have drastically increased and i am now very comfortable with the 29" draw. Sure i lost a little speed but i' ll take good form and accuracy over speed anytime. I wish now i would have taken his advice long ago.