i find CM to be the eaiest place to spirit bind. as a lot of the mobs get killed by cannons effortlsy and its part of the daily roulet for main scenario. i usually just put any crafting gear left overs and go spirit bind there in duty finder. and sometimes i take the partica set.i do it as a healer ( sch ) and i have no healing issues even without any extra MND stat from the healing gear cause its just so easy its designed for level 45 gear.