This machine looks like an interesting concept for people with reasonably smooth, grassy acreage:
http://www.ebay.com.au/itm/tow-behi...ulture_Equipment&hash=item43b52880be

[Linked Image]

It incorporates some features that appear to avoid some of the standard design traps in this kind of product. (It may have failed to avoid others - can't tell from the ebay item.) Does anyone know who made it? I can't see any manufacturer identification on it, which seems strange.