Ok, so I have this machine that was only used for about a year. And it was barely used. I heard a bang, and now it doesnt work anymore. I had 3 mosfets replaced with the toshiba replacements. Im guessing its something common, but I have since purchased a hypertherm, and this has been taking up space. Im selling it as-is. it worked perfect before it stopped. Cord/gun assy is in great shape. the machine was maybe used for one of two months out of the year. $100 plus shipping. Use it for parts if you wish, or diagnose it yourself and make a buck. I am new on this forum, but feel free to contact me, and I can give you my name on other forums.