security systems are relatively cheap in my opinion, i have a lower end alpine with the proximity detection - can give a warning boop if someone´s staying too close for too long, and will go off if ANYTHING vibrates inside the car. it´s good and bad - it´ll go off if someone goes through the glass, but will also go off if a cell phone is left in there and rings/vibrates. even my little bobbley-head cat would set it off :-? i´m in the habit of ´locking everything down´ though :-]
i got my system for $250 with installation (canadian funds, roughly $175USD)
i got my system for $250 with installation (canadian funds, roughly $175USD)