This is my latest Craigslist find. The O2 regulator is shot, but the rest of it seems to be in good working order and the bottles were about 75% full. I think the cart has to go because of its size, and I am not sure yet if I need 100(?) feet of extra hose on a reel. The torch is huge and works great! The previous owner did not like to use gas, knew nothing about it, and was just wanting it out of his garage.