So these are worth grabbing? I see them a lot and people have told me they're Fred Knapp...
I haven't tried the current model MF, but the old green ones were shocking
I am considering picking one up and converting it into a indoor floor polisher/buffer. About the only use I would have for one.
They make sense in a town house - but I would be more inclined for an 18v ozito cylinder mower in that application