I have an Elna Supra that is 35 years old -- great for piecing and weighs a ton. I have a Janome Horizon that I use most of the time, a Janome 3160 for taking to class, the Juki TL98Q on a Grace frame (I don't move it), the Janome 9700 for embroidery and a Pfaff Serger. I guess that is 6 -- don't have room for more.