ok, so after some thinking, i try out the arcane spec with 2t5
i am using arcane/fire 45/13/3
the problem now is i got 128 spellhit, which is way too much for arcane spec (my spell rotation is ABx3, AMx2, and fireball sometimes)
so should i change all my gem to +9spell damage? or i should keep some of it since i am using fireball sometimes?
my armory:
http://www.wowarmory.com/character-sheet.xml?r=Caelestrasz&n=Tingal