its good to be aware,
and think ahead,
to prevent it,
as possible.
be careful where
driving, parking.
carry video camera or similar,
to record crime,
for prosecution.
install verbal alarm, such as
"warning! back away from the car! warning!"
(similar was installed on a 450,
at the july 2007 451 event.)
or a warning after setting an electrical voltage field (if legal) to the car,
"warning! rocking car causes taser electrocution! back away! warning!"
etc.