Leveling Discipline in Beta Warlords

Over the pass few days I have been busy leveling a discipline priest on the Beta servers for Warlords of Draenor. The concept behind the discipline priest is a good one and after leveling and healing with a paladin it seemed a reasonable progression to move onto providing shields directly rather than the indirect absorption shields of the paladin. So with the power of light behind me I ventured forth with the battle cry of —>SHIELDS!! (Star Trek fans, you can name the film)