I drive a '03 Impreza STi, black color.
Currently V1 is the only "protection" I have.
LTI20-20 is the only gun used here (Israel) when 90% are head shots and 10% rear.
Maximal distance a cop can take a shot is 1000feet.
I'v been looking to get the M47 but as budgets are tighter now, looking for a cheaper option. Will M27 do the job (at least for the front)? Is it possible to later upgrade and add 2 more sensors for the back?