Well I think those 3 boards would do what you're looking to do with some variation in stiffness - the bigger question would be what kind of camber profile you prefer to ride. All 3 have different profiles:
Yes PYL: Camrock profile...camber between the bindings, rocker after the bindings.
NS Cobra: NS RC profile...rocker between and under the bindings, camber thru to the transition area.
Rome Anthem: traditional camber profile.
If you've never ridden a board with rocker between the bindings you might want to demo first.