I am thinking about purchasing this MIG welder and was hoping to get every ones opinion as to the HOBART brand and any specific knowledge about the handler 140.The main purpose of this welder is for a garage hobby shop that will mainly used as a MIG welder for 18 gauge metal and a few aluminum piecesI look forward to finding about more about HOBARTFor anything bigger I do have a ARC welder so am really interested in how it does on the small stuff. I am not looking to do production, but need something that can put the thinner metal together with a good appearance. Thanks