I have been thinking of making my own sinkers and would like some advice from some of you experts as to where to buy my molds and exactly what basic equiptment I will need to buy to get started. I don't have a ton of money to spend and wouldn't want to anyway as saving money is the main purpose of my sinker making interest. Is there anything I should be wary of if buying used molds, on ebay for example? One more: Where do you purchase you lead? Or do you raid the auto repair joints for old wheel weights?