Thanks for that. I've decided to try out a blood/frost hybrid to try to get some extra healing.....I'm already missing the ghoul though, came in handy for keeping a mob away from the group. I've went dual spec so will probably try out a few. The team's just finished hellfire peninsula and is on the way to Nagrand now.

Here's the DK's armory link. I kept the existing unholy build in the primary spec.
http://eu.wowarmory.com/character-ta...l&gn=Heal+Pets