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Consider reporting stupid shit rather than replying.
Can anyone direct me to a thread discussing healadin gear, best in slots and sub par, especially shields, and where they drop. Thank you.
Here's a list of all the spellpower shields and their drop locations at WoWHead. This includes every shield with spellpower added in Wrath of the Lich King to this point.
As for gear lists and guides...I'd check the Best In Slot Guide at TheHolyPaladin.com.