Gearing a ranger

[bcbrown]

I've gotten my ranger up to 51 now, with mostly EC gear but a couple fun no-drop weapons. I have a couple questions on armor as well, but wanted to start with weapons. I've got:

Fellspine's Tail, 7/17
Revultant Whip, 5/14
Jagged Blade of Mourning, 13/25
Infestation 9/18 w/ 150 damage poison proc
Woodsman's Staff 31/35
Swarmcaller 29/41 w/ slow proc

What should I be using? I'm going to be doing some parsing but just from superficial impressions it seems like the woody is going to be better than any combination of the one-handers.

What are the next upgrades? It seems like the woody is so good it might be a long time before I get anything better. I'm close to swiftwind but not earthcaller; would something like Wurmslayer + Swiftwind be better than woody and SCHW for haste? SWoZ? Scimitar of the Emerald Dawn? What should I be looking for and planning for?