What do i need to buy!? I'm not electronics savvy, and I don't know, what's going to do the job. I've been bladesmithing for a little while now. Good friend of mine suggested an induction coil. I really like the idea, but, I have no idea what to buy. I have drawn a blank with my research. Low voltage, 240 volts, $1500, or $50. What do I buy? Water cooled stuff? Like a tig welder? No thank you. But i would like to stop burning propane. I really loathe the idea of joining a forum, but I cannot find, the information I need elsewhere. Would appreciate some pointers. Thx