When I read your question, my first thought was "I only have one. But I'd love to have more." Then after I really thought about it I realized I have 3. I have an Elna that both my mother and I use (She lives with my sister and myself), I have a very small, cheap Janome (but it sews good) and I have a Singer treadle that was given to me years ago by an elderly lady who was a client of my aunt who was here home health nurse. She received it as a wedding present 60 years ago and had never sewed on anything else. So I guess I'm a collector too. Would really love to have a featherweight!!!