I have been trying and trying to get specific info re: Diamondlite. Every avenue I have tried comes up useless. I haven't tried the dentist in Mexico yet, but have tried many times to contact the company or someone connected to the company - as well as an email address that was given to me on this forum. The only answer that came back was from someone who was pretty illiterate (again, no slur on his character, it just seems odd that they would put someone like that in charge of public relations) saying something like - Biodent was just a small part of the company that wasn't doing too well and it no longer is in service. This all seems pretty strange. Why can't I get an answer - never mind a straight answer. Unless this all gets straightened out, I will not choose Diamondlite for my children. I have had thyroid problems since I had the Diamondlite put in. I am not sure what they are due to. On one hand, I have had antibodies against my thyroid for 24 years and now I have no more antibody activity in my thyroid - Hooray!!!, but my thyroid function has dropped. Is it menopause? Is it Diamondlite? Who knows? Biodent refuses to answer me. And I have not been critical - nor even told them about my difficulties. I can't help but wonder just what is going on. <img src="/ubbthreads/images/graemlins/confused.gif" alt="" />