I used this "snow" day to sort about 5 gal of WW's. I am starting to get another pile of Zinc WW's collected. Has anyone melted these and sold as pure alloy? I have read on other casting forums that all equipment has to be kept separate from the lead stuff. I really hate selling them back to the scrapyards if they will bring more $$ some other way. Also I am gathering supplies to powder coat some bullets. Is it worth it to just cast the zinc into bullets and PC?