I cant seem to find this anywhere, is the garrosh one or the shamans one better?
Spec info would help answer this.
http://www.swtor.com/r/Qzbjzl 7 day SWTOR trial with goodies.
For destruction shamans
For affliction garrosh.
Or whichever one drops warforged.
I would stick to Immerseus + Toxic Totem for Destro and Immerseus + BBoY for Affliction and Demo.