I usually stick to melee/tank. When i first started wow i played a warrior, then made a enchanc shaman, then a feral druid. respecced my shaman to resto. Then once i started warhammer my main was a black gaurd when they finally came out. And now since warhammer online is starting to drain more and more i started wow again and i have a enchancement shaman, wich will most likely be resto or ele once 80.. i usually stick to melee... but really once i usually hit cap i switch off of melee and into more supportive roles.. like my druid was feral for leveling tank awhile, then i respecced him to resto.