I have a Sunshine 16 and had tried it at a quilt show then saved to buy one. It was the worst investment I have ever made. It shake the tension and you start off great and then you get many eyelashes in your work and have to pull it out. I called for help and was told I was not a good Free Motion sewer and there is nothing wrong with the machine. Mine now wastes room in my studio and collecting dust. It is not worth the cost and I will never buy cheap again.