Yes, the official WotLK talent calculators are up on Blizzard's site, in case you didn't already know. I'm not 100% set on it, but I think
this is the build I'm going to shoot for (no pun intended) for Lhuurssa.
Ooh, nifty. I think
this or
this would be my tentative build that I can think of at this late (early?) hour. Heh.
This would be
Eruadan's spec that is true to his character -
Lord of Smites
This would be
Eruadan's preferred healing spec -
Healzzz
This would be
Mokimi's spec that is true to her character -
Melee Huntress
Kretol your coming back for WoTLK? *Makes hopeful face*

Hmm I can't wait to turn into a demon when rogues try to gank me and kill them with giant demon uberness......Anywho.... The future of BB and Tute!
Bloodbound-
Demon Death!
Tutelary-
Someone Call for a Tank?
PS. Thanks CJ.

You are most welcome BB.
This is going to be my
build for Dergash.
I am curious to see how the improved Felhunter performs as it seems they are intending that to be the Affliction Warlocks pet, but I don't think I will spec it to keep some nice raid abilities, especially if they are extending things like Imp buffs to be raid wide.