My left handed 16 year old boy wants a bow. I would like to get him something he can grow into with regard to ability. He's a big boy. 6', 180, all muscle. He can handle most pulls. Looking to buy used. A couple I have seen mathews Z-Max, bear, and some others. He has experience handguns and long guns and is really not too interested. I figure with a quality purchase, it can be sold with no problem if he shifts back to firearms.