Originally Posted by tbird888
Their 4/9 email mentioned the PA's would be produced in 500 series plastic.
They don't even mention 500 series plastic on the Putters Page on their website:
This Putt and Approach disc is designed to be over stable
Putters come in packages of 25
Plastic Series –400 (available now), 750 (not yet available), and 300 (not yet available)"