I've got my mast rotation lead from the tramp to the shroud and the under the tramp where it's tidied up with bungee. I've made the line continuous to avoid the problem of all the line ending up on one side of the boat. I'll take some photos next time I'm with the boat.
This is absolutely something for the F16 wiki. I don't think there's any need to reach consensus on it: it should be a place to document setups that work (and those that don't...)
Paul