I'm just getting into archery hunting and was curious about how to choose the right arrow and broadhead combo. I'm using a Jennings Buckmaster with a 31" draw and I'm not sure how fast it's shooting. I don't even know what the draw weight is. I'm not sure if these numbers are needed. The bow was given to me by my brother. Is there any web sites that I can get a good start? I've heard that carbons and come a long way over the past few years.