OK a little background... I'm a paladin... I haven't played priest in forever. So when a guy asked me to review his gear for suggestions of what he could upgrade in instance/rep/crafted stuff I didn't have an answer... However, I knew that there would be people in this forum much more informed on priest gear than I am. Anyway, here is his profile:
http://www.wowarmory.com/character-sheet.xml?r=Frostmane&n=Zizu
If you could make any suggestions for improvement, I'll be sure to pass it along to him.