I have I think 14 machines.Viking Sapphire 875,Berninas 930& 1031,Pfaff 1222E(about 35 yrs old),
Singers 201 & 15-90 treadles,99K handcrank,237 also treadles,4 featherweights,black 301,Huskylock 910 serger
and a Janome Jem Gold 2.Two white treadle heads that don't work yet and 1 New Home treadle.
Right now the Sapphire and the Pfaff get the most use and
the featherweights next,(3 black & 1 tan).
I can't treadle yet, formerly broken ankle isn't ready yet. I broke it 9 weeks ago. Prior to breaking my ankle I did most of my piecing and quilting with my 201 and 15-90 treadles.