out of those i'd pick the cobra,
my buddy has the lando and its a fun board and i love the sidecut (close to 9m) but its has the least rocker of any of the lib tech boards and it just doesnt pop out of the snow when you want it to like some other boards. Dont know a whole lot about the jones other than it isnt that stiff. The extra carbon in the cobra will make it a more responsive ride compared to the much damper heritage. I prefer a lively board to a damp one, i like to feel whats going on.