I switched mains mid-WotLK to a warlock from an elemental shaman because I loved being a caster, but got sick of having to run into melee to do AoE damage, amongst other things. When I heard about Earthquake coming out in Cata, I got excited, I thought FINALLY a ranged AoE spell for ele shaman. I realize this is only in beta, that's why I'm speaking up, in hopes someone at Bliz see's this or a post like it. I'm looking for opinions here, is it a good thing that Earthquake is a 1.5 sec cast, lasting 10 sec, with a 15 sec cooldown (if it lasts 10 sec, really just a 5 sec cd right?), so we can be throwing (hopefully) magma/searing totems and casting other spells while Earthquake is still doing damage, or would it be better if it were a channeled AoE spell like Rain of Fire/Blizzard?