Hi, my name is Gord. I'm a retired chiropractor, so I've spent my fare share of time in organic and inorganic chemistry classes and labs. So I thought I'd have a leg up on this process, and maybe that's true, but after reading your safety warnings I'm wondering if I should look for something else to do for a hobby. I probably won't, but I will approach this with the upmost caution and use the appropriate protection and equipment. Thanks for being so upfront and honest with this process and all the ramifications of that process. I look forward to learning more in this forum.