Discmania S-Line PDFlight Numbers: 10 4 0 3 The best all around driver for advanced and Pro level players. The PD is a power driver, designed to offer control and a reliable flight path in all conditions. Its possibly the best all around driver for more advanced players. Newer players will also find use for the PD as a trusty overstable disc for headwind throws and flex shots. The PD is a fantastic choice for both backhand and forehand throws when extra accuracy is