Need Unholy Spec For Single Target DPS

Can someone give a good Unholy Talent spec for single target DPS? I want to maximize my dps because my gear sucks, I hope someone can share, thank you... This is what I have from gear: http://armory.warmane.com/character/...ecrown/summary

Edit: Can someone explain how does a resil works on icecrown realm?

I hit harder a full pvp geared people than a full pve geared people... I get stomped even with almost 1k resil, I survived longer when I had pve gear on me xD

I hope that someone can explain this, thank you.