I want to add a new team to level on rested XP (currently have 5xShammies as main team and 1xPriest 4xLock levelling rested XP) and am drawn to the Pally/Shadow Priest combo for a bit of variety and would be interested in hearing of anyones experiences with this type of team?

Edit: I PVE mostly so wouldn't plan to use this team in PVP.