Derango wrote:Somebody correct me if I'm wrong, but the Rogue already comes with a factory-alarm (freaks the heck out if you attempt to force the doors without a key present, for example) and an engine immobilization system for if somebody tries to start the car without a key.
You are correct. All Rogues are equipped with a security system and immobilizer system. The security system monitors all door switches (including hatch). The immobilizer consists of a uniquely coded key that is registered to the vehicle. Without it, it won't start.
Of course, you could always improve on things... like add an aftermarket alarm system with vibration, ultrasonic/microwave detection sensors, remote alarming, and maybe a hood switch (the stock system does not have one).
Then again, most people ignore car alarms nowadays and any skilled thief can disarm these systems. IMHO, the biggest risk is from people who want to steal your vehicle for a joyride. With the immobilizer key your covered.