I finally found a treadle at a decent price, (and close by!) but now I need to know what kind of questions to ask. Do they use bobbin cases?
http://sfbay.craigslist.org/sby/atq/2654035563.html
If it works out, then I need to figure out how to get it home... I doubt it will fit in my Geo Metro!
What kind of needles?