I really like the Maxxis it's a really great shooting bow. There are several differences from the AM to the Maxxis (technology) and I think it does in fact make the bow perform better but I would recommend shooting the Maxxis and see if it feels better for you. As stated above it will only be a few months and the new line will be out (prob Nov/Dec I would think) and I'm sure they will wow us with something new as they always mange to!!!!