Best Shield Options (other than Ochain and Aegis)

[Karbuncle]

http://www.ffxiah.com/item/10803/weathering-shield

I think this is correct for most relevant fights.

Though on weaker things, Like sometimes i like to play in Campaign, I find Argos Shield is quite nice. The Elemental Resistant +25 Makes you resist the crap out of things in those events.