Mine has Fran on the cover. The bonus artbook is sweet.

My primary party had levels in the high 80's while my backup party is in the mid 80's.

I knocked Behemoth King into next week. Definately worth putting off until after Pharos Subterra. I kept up Bubble, Protect, Shell, and Haste at all times and had my characters attack with a Zodiac Spear and Excalibur while he was vunerable to physical attacks and switching gambits to have the characters cast Scathe when he was vunerable to magic. The other critical gambit was for X-Potions, while they lasted.

For an encore I beat Hellwyrm. He was trickier in a way, because I had to keep up the quartet of defensive spells, in addition to reviving fallen characters and curing the Inverted characters. In the end I had my two physical fighters pummeling while I dedicated one character to healing with Cureja. In a strange way, Invert actually helped because I didn't have to restore MP with ethers.

That leaves the two big boys: Omega Mk. XII and Yiazmat.