Any body have an opinion of a Jedi using force lightining for good?
I've never thought of particular powers as either dark or light. I think alignment with the force is moreso related to the intent than the example. I could see situation where a Jedi might need to use Force Lightning (overloading a piece of equipment, stopping a charging creature, etc). If Mace Windu can use Force Choke on General Grevious and still be considered a Jedi, than Plo Koon should be able to use Force Lightning with no consequences.
I agree, the Force isn't Light or Dark, it's how it flows through your intent & actions that bends it light or dark.