How are you handling your Novus upgrade?

[Velox]

This is what I wanna do, but capping DET is going to be massively expensive!

I decided against that, as the price-per-point isn't worth it.

Instead I went
Piety +33
Determination +22
Spell Speed +20

Since no other job really needs piety materia, it's dirt cheap to max. Not maxing DET I saved something like 3-4 million gil. It's not like you're going to notice the difference between 30 Det and 20 Det.