I just bought this today and so I figured I would write a review. For $89 with a coupon in the Sunday newspaper ($109 without, and $149 when it goes off special later this month), I got Harbor Freight's "Chicago Electric" 90 amp, 110 volt flux core welder. It comes complete with a 2lb spool of flux core wire, a face shield, a multipurpose wrench and everything you would need to do some basic welding on sheet metal. For $30 more, you can get a 2 year warranty that covers anything you can do to ruin it, even dropping the unit. They will just give you a new one if you bring in your old one according to the guy at the counter. I didn't have the extra cash, so I will think about it as I have 30 days to buy the warranty. As for the unit itself, it seems OK, but the face shield is not something I would recommend using as is. The glass is not mounted solidly to the mask, and so light could seep through around the edges and damage your eyes. If I was going to use it, I would use electrical tape to seal the glass on the inside to the mask to prevent this from happening. I will probably use another mask I have which is a bit more sturdy instead. I have not had a chance to weld with it yet, but plan on trying the unit out tomorrow and will post my results. My thought is that this is perfectly fine for sheet metal work like rust patches, but not adequate for things that are structural and built out of thicker materials. I am also the world's biggest booger welder, so your results may be better than mine.