Before I make my transfer I would like some opinions. I have a team made up of

prot warrior
disc priest
destruction warlock
balance druid
arcane mage

I want to replace one of the dps with a shaman. I have a level 66 shaman that I have been leveling through AV to catch her up to level 71. In your opinion who should be replaced by her? I am thinking the warlock. But I not really sure. I do like the off tank that the warlock provides. My second choice would be the mage. But his utility cannot be matched. I believe a shaman must go in for me to succefully pull off heroics. Perhaps I can make the druid a tank spec and drop the warrior.

Your thoughts?

Drommon