"MaxChunk" wrote
This is the future.

Might be your future but I'll have no part of it, thanks.

Of course, this doesn't fit in with the real estate agent / developer
scenaria where every American is isolated on his own lot with 2 acres of
grass to mow every weekend.

And then there's the millions of regular persons that want their own space,
to do with as they choose.

That's going to prove economically
non-viable when fuel prices rise, anyway.

Cows have been keeping grasses closely trimmed for millenia, AND they afford
some payback!
(I'm not particularly fond of all that motorized lawn maintenance in the
first place) ;-)