• After more than 50 years making pots, selling and teaching I’m done. Worn to a frazzle. Just wanted to let you know that over the years I’ve relied on you for information on materials and glazes. I’ve never been disappointed, and I owe you a big thanks. I’m over 80 and I need to slow down. I’ll continue making pottery, but not so much. I’ve been at it since 1968 (phew!). I thank you for your advice and especially for your website and its cascading information. Always useful, always on target. I’m only sad that I was not able to meet you in person. Peace, love and happiness.

• We've referred to your site so many times over the last year and I can't express how incredibly valuable a resource it is.

• Your website and program have been a priceless resource for me on my journey to understanding glazes.

• You are an essential source -- I am a huge fan and spread the word when someone asks me a technical question.

• Thank you! Tony for all of the impressive work that you have contributed to our industry over the years. Your glaze work has been super helpful.