Hey Nick,
I also shot 300 tonight in couples league with the Slingshot. The lay out on it is dual angle 60 by 65 drill angles, 4 5/8 pin to pap which puts the pin just below and right of my ring finger, hit it with a 500 pad and then a beat up 1000 pad to smooth out the backend. We were fearful that with my speed, anything shiny would go too long. Another GREAT nugget from "B".