My main machine is a Pfaff 7570 (also have the embroidery unit with it). I have a 1954 Singer Featherweight, which I sometimes take to classes, and since I teach sewing and quilting here at home, at present I have 3 student machines: Brother CS6000i, and this week got a SQ9185, and an older New Home. I also own a Viking 1100 which is out on permanent loan to a dear friend. I will be giving the New Home to a student if she begins to show some progress. Forgot, also have a Brother Serger