I believe so, and if so I remember correctly its something like 50k a year. RPNY does anyone's sticks at a much more reasonable cost. Then there is 1stservicetennis.com or something like that that our local board member Geoff does, and I absolutely love his work.
I believe what he says are nuggets of truth. And I collect them. And I store them in the lock-box of my soul. -JD