Which legendary ring to wear?

[Deleted]

My first three legendaries have all been rings -

Soul of the Huntmaster
The Apex Predator's Claw
Sephuz's Secret

All are upgraded to 970, and socketed and enchanted with mastery.

At the moment I'm using the Soul and Claw rings, effectively giving me two free talents. Should I be using Sephuz's at all? As my other character is a tank I'm used to interrupting and basically interrupt on cooldown when I can, so I trigger Sephuz's fairly frequently, although not so much on bosses. I also like the speed boost on Sephuz's.

Which two rings should I use?

[xMnCx]

You can sim yourself in www.raidbots.com

[Emerald Archer]

Pretty much what that guy said, sim yourself, see if sephuz alone as a stat stick is a dps upgrade aoe/st, see how close it is, then consider with procs what it'd be. So you have a good idea if it's worth.