I am buying a Miller 180 Mig and will not need my 140 anymore. I have had it for a year and a half and really like it. It welds anything from 23gauge to 1/8" with ease. It has been well taken care of and lived inside the whole time I have had it. The autoset feature makes it almost idiot prof. (almost
) Just pick the wire size and metal thickness and your set to go. Includes the regulator. I am selling it for $500 + shipping.
http://www.millerwelds.com/products/mig/product.php?model=M00234Thanks,
--louis