I have an older Bear Kodiak Hunter, 45# 60"AMO, and and older Bear Grizzly, 50# 58"AMO and have a question about their different shooting characteristics. The Hunter seems to be a very smooth and pleasant shooter, while the Grizzly seems stiffer. Do you think it is the difference in draw weights or the different AMO lengths, or both? I'm dreaming about a new recurve (50 or 55#) and wondering if I should look at a longer AMO length. Or, do you think it is mostly draw weight and I just need to get used to it?