"Rubber dams should be used. It makes sense. I have seen many dentists who claim to be mercury free gurus, and yet they refuse to use a rubber dam. WHY?? Because rubber dams make THEIR job more difficult. Meanwhile YOU get exposed to more mercury."

Rick: Re: The above statement.
Couldn't have said it better myself. Though it isn't a statement that I could make based on personal experience, I'm, also, tempted to agree with you on quadrant order.