Has anyone had any success hooking up the Magnum SG100 to a weldpak type machine? I was looking at the manual for the spoolgun and I noticed that there's a wire harness for the spoolgun control and power plug. This might be usable with the older weldpak's after drilling two holes, one for the spoolgun/wirefeed toggle and the other for the spoolgun hookup.Here's the manual:http://content.lincolnelectric.com//...r/im/IM913.pdfThe harness is shown on A1. Installation of the harness starts on page A4.