Stun Gear

I am trying to put together a decent stun gear set for whm/blm using ah items and am having a little trouble. Obviously, haste and dark skill are my priorities, but what should come next, magic accuracy or intelligence? From what I read 1 INT = 1 MAcc up to a point. Is this the case for stun and does that ratio hold true for NMs like Apademak?

Any advice or answers would be much appreciated. Thanks in advance.