I'm trying to gather information about the effectiveness of my OEM black fob Sentry key with the microchip in it. I'm not sure whether to have much faith in the Sentry key because something crossed my mind, if you can buy Sentry key bypass kits so you can use an remote start system on the vehicle, what's preventing someone from using a similar system to disable the Sentry key and steal the truck? I'm contemplating having a lojack system installed, but if I'm not around to notice it stolen they could have the truck stripped in half a day by the time I call it in. Anyone have any thoughts on this? I'm about to reach the limit of extras that my normal insurance will cover should the truck be stolen and added insurance would be almost the same cost as the Lojack monitoring in terms of annual premiums and we all know how fair insurance companies are 
