A friend has a 1960s wooden Powertone, and he's looking for the lever that moves the throw-off, it just snapped at some point. He's been looking for sometime now, to no avail - people usually sell the whole mechanism, at insane prices. If anybody has a matching throw-off that doesn't work for some reason (but has an INTACT lever) and wants to sell it, do drop a line.
Thanks
Alex