High Wiz and Ninja help please

I have looked around the forums and found ton of usefull information for Ninja and High Wiz alike, but i was wondering if i could get some help.

I want to go DOC on Ninja. Some people said i should go agi/Crt/Dex and use Monty Beret for dmg. Some say Agi/Crt/Dex and Thimble. And Others Say Agi/Crt/Str and use Adamantite arrows. Which of those is the best and please give a gear setup too. 

Currently I have. . .
Weapon- Sion Capell with Piton
Armor- Schwartz with Curonne and Ultimi
Add- Ghost ring with Curonne and Blancheur
Spec- Magical ring ns and 2 brave bangles
One Brave Bangle has Curonne
The other is empty.

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As for my Wiz. It is lvl 131 and is pure int/dex. max int/rest dex. 

What are some things to lvl up on and my matk is roughly 2k. 

Weapon- Solve Rod ns. Black Mage staff clean
Armor- Dpr ns
Add- Grecia Helm with Barafu
Spec- S. Bangle

As you can probably tell from my gear, i am not the richest person ever. im working on the mq for my wiz so i can get to 140 and start farming more. but im still 9 lvls away.

Thanks ahead for any help that you guys give me.