Attention WOW know-it-alls. What Heirlooms are best for me?

I went with heartseekers x2 with 9 agi on em for melee weapons. If you reeaally want to hit things hard then do the full set badge gear- badge shoulders, chest, heartseekers, the ancient bone bow (omg its so much better than the gun), and the melee (haste and health restored) trinkets. It takes a little longer to farm, but you kill things so fast ^_^