Thanks Aharleygirl,
YOu know your stuff. Many had said to chelate with a cap, I think the safest thing to do is to change the crown to a diamond one and then chelate. How much would a diamond crown be with your doc? I will ask his dentist what material is under the crown too, he should know what materials he uses, i assume. I noticed those questions make them very nervous. I will certainly look at the pages you suggested, How did you chelate your metals? and what is in your mouth? i hope thats not too personal. I think i need to help him now that he is still young, later on its harder to take care of yourself and time and money. Thanks answer her eor email me with your answers and thanks sooo much.