back up, and it seams some machines do certain things better than others, so we tend to get a machine that does what we like to do best. Like a serger does finish seams for clothing best, and fast so we have a serger, well I do. some machines do stright stitch really well so have to have one of them, some do free motion great, you get the picture LOL
only have 4 and a serger right now but hoping to get a FW and another 7570 Pfaff, would trade all 3 of my W&G for a FW