Yes, I will be running it multiple times on my Druid. I've already been running it on regular time and again to memorize the pulls and what the mobs each do, and I've mostly got my initial heroic tanking set ready, so I should be totally ready as soon as I ding 70 to start the quest and get it all done. Just need 1500 more gold before I hit 70 (I'm **** like that) and I'm good to go.