EoS + Physick = 700 potency heal
Cure II = 650 potency heal

SCH = Single target
WHM medica II = AoE

The significance in heal difference is minuscule and they are both adequate classes. SPREAD THE WORD, STOP THESE THREADS.

SCH+SCH = bad.
WHM+WHM = good.
WHM+SCH = best.

SCH mitigation doesn't stack, so having two is generally ill advised (in my opinion)