I have a question about healing, since we have a few healing spells to rely on and I would like some advice from people who played a high lvl priest in beta / had raid experience / whatever.
Heal (rank 3) 375 mana to cast, 4 second casting time, 754 to 856 healed.
Flash heal (rank 3) 185 mana to cast, 1.5 casting time, 360 to 432 healed.
They seem to be about the same efficiency, i dont know how the hate system works so I'm assuming "Heal" will generate more agro then "flash heal" .. but which one should be used more often? Currently I use Heal Rank 2 until someoen gets really low then i hit them with a PW:Shield and heal rank 3. any suggestions?