Just finished leveling one of the DKs to 60. Looking at the talents im thinking of going with this:

http://talent.mmo-champion.com/?deat...0&version=9868

The idea would be to gather all the mobs up, drop DnD and Unholy Blight, spread Icy Touch for the reduced attack speed, then spam Death Strike or blood boil depending on health, Corpse Explosions as they start dropping. The perma-ghoul would help with gathering the mobs during pulls and for an early corpse explosion. Glyphs for DnD and UB, Pestilence and Corpse Explosion.

My plan is to prepare these DKs, and the lvl 70 warrior, and try and get as many teams of two leveled as possible during the RAF period.