I have both

Orc hunters 4x lvl 67
BE priest lvl 66

Orc hunter lvl 70

In av 5 hunters just own all ( yes even the shammy ones)

But for longer fiights the priest and the other 4 are just great . I was tempted to go shadow and break shadow when heals are needed but went 41 in holy rest into disc. Works great for pve and pvp bgs. dont know about arena yet