Agree with both posts. Jurrah is probably a little cleaner by foot and can kick them from anywhere. Hill's better at the marking/set shot although as Mantis pointed out - he's shown he's got the ability to pick up a ground ball in one motion. He struggles to kick on/from angles though which is what he needs to work on.
Hill is better suited to a wing though where he can use his tank, leap and creativity to advantage. He did very well to kick 30 odd goals this season but I see more value in him creating the play. A little like Murph, but higher up the ground. Jurrah should stick relatively close to goal.