I havent felt the new neutron yet but I do have a few premium plastic putters that I like my S-P2. Mike C's videos are very impressive his Neutron Ion test flight video. When he threw the ion on the 305 ft hole over water and over shot the basket I was sold.
In the Grip
Hurricane - Avenger - Predator - Xl - Comet - Aftershock - Zone - Challenger