Well, with SC gear, Watcher of the Den, Wings of Salvation, Tiger's staff and a tank with Rear Guard...you can have roughly 2100 heal rating without sacrificing ANY DPS. Here's probably the best DPS/healing setup in Khitai.
Best gear setup:
All SC gear, minus hands. Get the yellow priest hands.
Watcher of the Den from Wolves
Tail of the Vaaghasan from Tiger's
Wings of Salvation from Tian time trial
t3 wisdom rings