this is a tough one.
PST - good spin, pop, serve, but felt a bit hollow at times and not as maneuverable as the prestige pro
YTPP - good at everything, but not great at anything. pretty stable but feels a bit powerless and dead, really dense pattern for 16x19, not good spin production but very predictable stringbed.
if i absolutely had to choose, i think i'd go w/ the prestige pro here just based on feel. you might want to give the aero storm tour a shot. it's a bit more maneuverable than the PST and feels more solid w/ more spin.