We've had adjustable Drivers for a while, now its Putters turn.
TaylorMade GT Max Putters are a one of a kind with an adjustable weight system to dial in CG for your putter.
Nick in Sydney has done some testing to find out what the weights do with some interesting data to show:
Revolutionary tech. from TaylorMade with this system giving a player more adjustment to help them dial in there putting stroke.
Testing weights in different positions seems to be a bit suspect when aiming to roll a straight putt. We are yet to do any testing on this.