Simple question. What, in your opinion is shaping up to be the best tank in MoP. Please, only vote if you know the difference between the tanks, and you have at least some ideia of how each tank plays. Forget about the state of the tanks in the game live today. We're just talking about tanks in the Beta and how they'll play in MoP (or how you think they'll play).
Plz, comment about CDs, survivability, avoidance, fun factor, etc.