*Buffs up*
...
They have me ^^
Actually we did ZM4 on the weekend, BLM, WHM, RNG, BST, SAM, MNK. Apart from when Grav had a not so good disliking to the SAM and Everyone's Rancored him for twice his lifebar, Astral Flow only killed me (since the SAM was raised and was still in sickness when Astral came out). Besides that, we didn't need that much of a tank ;P
Notes: A good sleeper is needed for these ones. The THF (Grav) can't be slept, and I think in ZM6 (might be wrong on this though), I think it's the PLD one in this one that can't be slept. Anyhow the only other problem is Superman. An overcrazy BLM will ruin that battle. You need someone that isn't doing too much to call out what En-Spells he has just done, and have the BLM cast the opposing spell. Casting the same spell will heal him. This is something I didn't know and was never told until we recently did it.