Have you checked out the lincoln power mig 210? It would set you up to be able to do a lot more welding in the future if you decide to. I believe you can get it with everything you need to weld with SMAW, GMAW, and GTAW. They had a rebate on them for a while, not sure if it is still going on though.
http://www.lincolnelectric.com/en-us...incolnElectric)