Here's what I have:
The choice is between:
- Paramount HP
- Exalted MP
- Experimental Ring
Health, Mana, or a bit of both?
I'm pretty decided on the fact that I'm not going to use Experimental Ring, because the +60 MP it gives me isn't enough for another stun. So either of the other rings would be a better choice.
Between Para HP and Exa MP I'm currently using Para HP because I enjoy having the extra health I can tank with.
However, my knight is already pretty tanky. The Exa MP can get me another stun and a half-stun (I have some MP left, and when it recharges I get another stun).
So, Exa MP can get me some extra damage.
But personally, the way I play Knight, the extra health is more useful.
I'm going to settle for Para HP for now, unless something happens that changes my mind.