So I have decided to roll mage for next xpac and I am leveling the toon atm only lvl 18.. I wanted the opinion of the mages here as to the best spec to level as from 1-60.. I know frost used to be the leveling spec but I don't think I need to have the control of frost since I have full heirlooms.. But fire seemed like there is no way I'll get Pyro procs.. So would arcane or frost or fire be better for leveling in your opinions.