When I first bought mine, before anyone really knew what it was back then, my quilt friends all thought I was nuts. Said it was too expensive and not worth it. They made me feel bad about my purchase even though I could see the value. Then little by little they started asking if I would demo it, then bring it to guild sew days to cut fabric then to asking to borrow it. I said yes to the demos but no to doing any cutting or loaning. Now my core group of quilting buddies all have one and we share dies. I would never give a bad review of any product I did not use and know what I was talking about so be aware many will about the Go. Most say it wastes fabric, dies cost too much, mats wear out, too expensive and ruler and cutter will do the same thing. Don't listen if not first hand experience.