I bought a Singer Quantum on HSN long before I started quilting. I love it. I haven't had any problems at all. It sews smooth and the stitches are excellent. The self needle threader is the easiest I've ever used on a machine and it works the first time every time. I had to replace the foot pedal because I dropped my rotary cutter on the air line, the foot control works on air, I don't know how but it does. I buy from HSN sometimes and never had a problem if I wanted to return an item.