If you are going to roll a priest on alliance roll either a human (they have +5 spirit, which is excellent for priest) or roll a dwarf (they have fear ward, which is good for bosses that fear, ony, nef, etc) You don't want to go holy to level up, trust me it takes long enough to level as shadow, priest are one of the slowest classes to level. If you are planning on pvping holy make sure you have a good group as priest will always get FF'd. I can't really link my build because I'm at work and the WoW sites are blocked. When I get home I will. I've played a priest for a year now, and know the class inside and out. So feel free to ask me any questions.