I'm making note of different treadles and cabinets too.
First photo is straight-leg treadle. Second photo is standard treadle. Third photo is standard treadle with cabinet that once had wooden legs and was used for e-machine. I just mounted this cabinet on treadle since the treadle's cabinet was beyond hope.
Straight-leg treadle
[ATTACH=CONFIG]212905[/ATTACH]
standard treadle
[ATTACH=CONFIG]212906[/ATTACH]
The mix.
[ATTACH=CONFIG]212907[/ATTACH]