Hi have been welding full time now for around 7 years and want to get myself a real good M.I.G welder for the garage not a cheapy and not something thats going to heat up real quick with a low duty cycle. I have been looking online but would like some hard evidence of a good machine that will run smooth on a 16 amp supply. Gates and railings will be the main work done with it. Any help would be great thanks Ricki.