In reply to Protheroe: Piton route has a definite crux, it's polished and harder for the short but protected I think and not in a pumpy position.
Unknown Wall is a good VS, not a soft touch, has two 4c pitches I think and I rested once while seconding it ages ago (had an off day) but it's not that hard. I'll climb it with you during boot camp if you like?
At Goblin, Elrond has a more serious start and you've seconded it before anyway but you could on-sight Treebeard, and it's got fine gear.
So, it's Unknown Wall or Treebeard from me.
See you soon,
Doug