If she's looking to go commercial, she should look at commercial machines. Did you know that using a home embroidery machine in a commercial capacity will and can void the warranty? I didn't know this, but my dealer told me they can look up the stitch count on the machines and can tell if it's used commercially-then the warranty is voided. I imagine folks here mainly have home systems, as I do... I would seriously check into a commercial machine if she's going to make a business of this.