The machines I used the most are the Husqvarna Viking Sapphire 875,Pfaff 1222E,Pfaff 2040.
Singers: featherweights(3),201 treadle,237 treadle and 15-90 treadle. Also I have 2 Berninas, 930 and 1031.
I just bought a Pfaff 2040 today, so I'll have to learn more about it before I fall in love with it.
Sharon W.