Quote Originally Posted by Gramul View Post
You've just listed two.
And from what I've researched, progression goes:
Wave/Allagan>Atma/Wheathered/Tidal>Crafted/High Allagan.

Forgive me if I'm wrong, but couldn't you go Levi>HM Levi>High Allagan instead?
yes, you can. its the getting the gear needed to even be close to able to get high allagan that stops people.