hey guys looking for a sp 100 or miller equivalent or even a ac/dc miller or lincoln buzz box need to be able top plug in to 110v power supply looking to keep the bill under $400.00 i know i can get a new machine for about 500 to 700 but thats a little outta my range just wanna do some small hobby stuff in my shed even a hobart would work if u all have any leads on one let me know thanks a bunch....HeimbuckLincoln Pro Core 125Lincolin sp 100Miller Big 40Lincoln Idealarc SP250miller matic 212http://www.facebook.com/hdwelding?sk=wallwww.hdweldingbeds.com