Has anybody come across or done any math on the new trinkets? I am wondering which are best to use pre-raid. Obviously the DMC card is a no-brainer (if you're lucky enough to get it), but what about between the less obvious choices?
Price of Progress (http://www.wowhead.com/item=81266)
+847 Intellect
Requires Level 90
Item Level 463
Equip: Your healing spells have a chance to grant 5082 mana.
Vial of Ichorous Blood (http://www.wowhead.com/item=81264)
+847 Intellect
Requires Level 90
Item Level 463
Use: Increases your Spirit by 4241 for 20 sec. (2 Min Cooldown)
^ These both have the same stats, but has anyone figured out which of the extra effects works out to more regen? Are they identical or does one work out to be better than the other?
Also I have Heart of the Unliving (HC) and I am wondering where that measures up in terms of regen to these two, is it still worth to keep?