• Your site is great! It is so good to have your site as I venture into making my food-safe glazes. I live in São Paulo, Brazil, so the raw materials here naturally can be very different from the ones in most of the books and websites, as we don't have much of that available here. So your site is the only that I have found so far that is really helpful if you want to start from scratch, so thank you! Its like my dream as a potter to make beautiful, lasting and safe ware so your website and insight-live are invaluable sources of information for me. I am so glad to be able to work with this! I really admire your work and tell my students about your website. Here in Brazil, studio ceramics is not a very developed area. Many people don not even know/care about being precise and knowledgable about safety with glazes. So your website is like an oasis in the tropical desert.

• Tony, you are wonderful!

• Am learning to use Insight, love the articles in the reference database. Thank you for everything you have done and are doing.

• With a major in ceramics i have been working in the glaze lab of a big sanitary ware production company for about 3 years now. I want to tell you how much i appreciate the work that you do and the knowledge that you share, through out the 7 years that i have been studying and working in the Ceramics field. You have been the most important source of knowledge for me no one has ever taught me as much as you did through digitalfire. I truly love ceramics its quite a beautiful field to work in and i love and excel at what i do and big part of that is because of the guidance that you provide. And that really means alot to me to see a research or a test work out as i planned.

• I have longed admired your website, and everything you've contributed to better understanding ceramic technology.