Hi, I have a lvl 46 shaman and my buddy has a 43 warrior. I'm wondering how viable I will be at healing him through instances if I stay enhancement, but pick up the spell power BoA mace, and put earthliving on main hand and flametongue on offhand. Would I be able to help melee dps to proc maelstrom to heal him? Basically I want to be able to dps with him while questing and heal in instanced without buying duel spec. Since intellect gives attack power, and 30% of attack power is spell power, would I be better off getting gear with agi/int to buff my mana pool, ap, and spell power at the same time?