I have a So-Fro sewing machine and I purchased from House of Fabrics when I worked there. It was their in-house brand and Brother was the company that made it for them. I don't know about your model but the one I have had for several has been a very good machine. It was one of the first computerized ones they sold.
Singer had this sewing machine manufactured. Manual??
Where can I buy parts for a "SO-FRO ELECTRONIC MODEL 9000" sewing machine?