I have been researching controllers for awhile now and think I am more confused now then before started looking. At first just wanted to control lights and heater . Also to monitor temp , ph, and other things as grow. Now I would like to add some dosing pumps and be able to control with iPhone. I understand almost all the controllers can do this but setting them up is what worries me. I just want suggestions on which one is just a plug in and go.