Vanya materia suggestions

To my complete delight I succeeded in crafting my very own HQ Vanya robe of healing. I'm by no means an expert crafter (only have 2 to 50, and 2 more at 15), so it is a real sense of achievement to where something that bears my own name and made by my own hands.

Now that I have it, I'm wondering what my fellow healers would suggest are the best materia to attach to it to get the most out of it.

This isn't a thread about comparing vanya with other gear available. I know there is a difference of opinion, but if you were the decide upon vanya over AF2, what would you attach to it? :)

As a White Mage, maybe Piety only? I've personally got 2x Savage Aim IIIs and 2x Piety IIIs and use it on both SCH and WHM. Savage Aim is not BAD, but it's more useful on SCH for Adloquium and Succor shields.

But Crit Cure II is also very nice.

But since the Mind, Vitality, Determination and Spell Speed are all capped being an HQ, there's not a whole lot to choose from that's really useful.