Hello to all: I thought I'd try some copper work and i need a few questions answered. Jewelers pickle solution for cleaning copper, is there a recipe or buy it from jewelers supply. Would you mind posting some pictures of your stakes, I'll need to make some. Do you use a wooden mallet or the hammers I already have. When making balls or dishes do you form them from depressions in wood or over stell balls. Please define planishing,and where can you get the tar or material to do repousse on. That should get me going,.........maybe....I hope. Thanks in advance........Duck