My kids bought me a R-link model SR-I1100, by Scorpioalarms.com It's a mobile tracking device, alarm system with tracking capabilities and trip planner. Best thing to do is read up on it and see all the things it does.
List price on the unit is $499.00 I'll sell this one never installed new in the box for $299.00 firm.

 

I am very interested but am a Marine in Afghanistan so will have to figure out a way to pay for it. If you would please send me an email.