Hello, I would like to see what people think about different cross bows. I recently joined army and then down the rode I had a few surgery's that keep me from shooting my bow anymore. It really sucks, one of my doc's said i should look into cross bows and the laws in Iowa. Well I have been looking and I have not found much good information about them. I would like to know more about types, broad heads, and if anyone is trying to sell one used so I can try to hunt this year on leave. Any advice or comment is welcome.