Well, Slapshot was a pretty significant problem for me. I specifically hiked up Dinosaur Mountain to work on Slapshot a number of times for about a year in 1976-77. I remember that the holds are very marginal; if you glued a quarter on the rock, it would be a good hold! I remember John Sherman pulled off a loose flake at the start and glued it back on. I sometimes wonder if it was put on upside down, because the hold is about twice the size as I remember it being! The beat is; pulling up, and lunging all at the same time for a little seam near the top. The takeoff point is critical, so that you don’t lunge out instead of up. I took a few rocky downhill rides from missing that move. [1]