If you get hijacked is a bad thing yes but its pointless to worry about it, just got to be a vigilant driver i suppose.
If a professional theif wants your car it WILL be stolen, no keys no locks no alarm no tracker is going to stop a pro
Like that gorilla steering lock thingy. They claim unbreakable steel and unbeatable lock ect ect ect. You know how they get around that. It taks 30 seconds and they use a saw. Simply cut the steering wheel next to where that thing is mounted on then they throw it out the window and drive away.