I admit that it is a sickness. I have (1) Mamaw's treadle, (2) Mama's Singer bullet shuttle electric, (3) 67 blue Singer with cams-my first machine, (4) Janome 9500 sew/emb, (5) Singer 3-thread serger, (6) Kenmore free-arm, (7) brown 401a. They all have their special talents and I keep 4 ready to use at all times.