My friends and I don't take any run slowly, and we ride the steep runs. I also plan on going to Jackson Hole, WY, which is known for its steepness.
I can only afford one board right now, so I'll stick with my gut and get the Proto instead of getting convinced to buy the Evo. Once I can afford more boards, I'll get an Evo or find another board that's more jib friendly. Especially since I haven't spent a lot of time in the park lately since I haven't had many days to go the past three years.
By the way, should I go with the Flux TT30 or the Rome 390 Boss bindings?