ShadowPriestItemRating

Values have been updated again. A special note regarding spirit and hit rating from ShadowPriest.com

'Hit is the single most valuable statistic... right up until the hit cap is reached - and then it's worth nothing. For raid bosses, a hit of 17% (1742) is required. For the purposes of this list, it is assumed that the player is already hit capped. While controversial, hit on an item is valued as 0 for the primary calculation. A secondary value, shown in parenthesis, values hit as the best reforgable stat under the assumption that hit can be reforged (recovered into another stat) elsewhere in the gearset. ... Note though that given a choice between 100 hit and 100 spirit, always choose the spirit as it provides mana regen benefits in addition to hit.'

As such, please pay special attention to your hit rating when selecting gear.

Also a special thanks to Caric for helping with optimization.