an alarm doesnt help u that much if it cant make noise and kill switches are easily bypassed wen there are parts missing its alot harder and the parts i mention u would never kno they were gone...ex. the relay on the drivers side on the engine wire harness that connects 2 nothing it has a cap in it if u take it out the car will not start and you cant realize its gone if u put it back in place ... but you are right all your really need is a tow truck and the car is gone... or just another car too push it with