The biggest thing I am watching for is furious howl is 40 yards. (sorry I know it doesn't stack, just wanted to mention it) Healing totem stacking. And it boggles my mind about AV with my 20000 totems. Yeah, it is still 30 yard range, but still holy-buff-from-hell. I guess I don't raid, so I don't have much to say about that part (pally/shammy reists stacking, etc). Also, what about Vampiric Embrace being raid wide. Group buffs (priest prayers, druid gift, mage arcane, etc) will be AMAZING now. They can't cost too much, incase you want to use them in a group, but that will make them cheap enough so EVERYONE has EVERY buff when you raid. /cheer