thinking about 3 locks a priest and a warrior. But I want to do some heroic farming later on, and without cc that will be very annoying I guess. Could go with 2 mages a lock a priest and a warrior/pally but would love to get some input on the downtime of the mages. Is it very big? or due to the fact you have 3 hard dpsers and mobs burn down faster that the down time will be sig. less?