I seen Harbor Freight mentioned earlier so I thought I would throw my 2 cents in. A couple years back I bought the cheap 110volt flux core welder (I think it was under $125) and have nothing but good things to say about it. I know the guys who weld everyday may bash me and rightfully so, but for the limited amount I weld it works great. So I guess one question you need to ask yourself is how much do you plan to use it. If its limited use, take a look at this one.