Welcome, nice looking machines.
Reading between the lines, I'm guessing you have already checked out
http://needlebar.org/cm/displayimage..._display_media
http://www.treadleon.net/WhiteSM/whites.html
https://treadlequeen.wordpress.com/m...hite-machines/
and
Meet The Queen
Have fun sewing with them.
Janey - Neat people never make the exciting discoveries I do.