Guild Wars 2

I decided to break down and go ahead with making an elementalist, what is a good PvE Build for an air elementalist on GW2 and what aspect should I focus on? Power, Vitality, ???

Provided you understand each dungeon go with full zerker gear, and for air most people suggest daggers due to the lightning whip cleave, switching for fire burst/boons and then fresh air swapping back to air.