skunk
Veteran CEG'er
lojack..it' the only company i know of that outfits local and state police with the dedicated tools for recovery.
I have looked at them + this company http://www.inilex.com/Products.html sky link is the gps locator but they are linked with Ford also providing a service now under the smart alert name, kinda like the system GM uses.
They monitor it and contact the police and guide them to the vehicle or something like that + they have an online checker also so if you are away you can check and see that your car is infact in the garage.