From all that I have read on priest builds. That one is more of a off heal/utility healer. The imp spirit is nice, but really gimps your healing ability, cause you cant max Empowered Healing. If you have a main healer, then by all means go deeper disc, but if you are going to be the main healer, go deeper holy for better healing potential.
If you want to have a raid specc(maxx healing/no pvp) I would change some things:
1. Drop Holy Nova and Holy Reach. Instead get Improved Healing. The lower costs makes a huge difference, especially in those longer fights. Holy nova is too mana inefficient to be used any more than extremely rarely.
2. Drop a point from Holy specialization and max out Spiritual healing. Holy crit isnt very useful in a raid evnironment due to most of your crits will be overheals.
3. Drop the Imp PW:S and put those points into Mental agility. Renew is your best firend and is going to be up on multiple targets for most fights in a raid. the cheaper it is the better. POM(prayer of Mending) should also always be going, especially in those fights where everyone takes dmg(Curator, etc.). The Shield boost although nice isnt worth it.(This point can be argued though)
While keeping what you have mostly Here are two builds I would go with.
Off healer/Utility heals -
http://www.wowhead.com/?talent=bxg0zhLzbZfLxcc0qVuc Main Healer -
http://www.wowhead.com/?talent=bxt0zhxZfLxcc0qVuVo Edited, Feb 14th 2008 1:28pm by Braslava Edited, Feb 14th 2008 1:29pm by Braslava