I went to go get a spare key made for the Infiniti this morning. I have two, already, but figured a spare wouldn't hurt. I didn't get one. Why not? Because the flippin' key is coded and encrypted. I normally get car keys made for $2-$3 per copy. Not this one. Each copy would set me back around $60! I will live with the two we have. I cannot justify spending that much money for a car key. I understand the whole security aspect of it, but I really don't think it's necessary to charge that much for it. Though, I suppose it comes with the territory of this type of car.