Here is what I am using: ARROWTRACK FROM ECLIPSE
When your car moves, the unit sends you a text message. The message can go to your phone or to your computer. You can also query the unit as to its location. This thing is much better than Lojack since you know the instant that something happens.....not the next morning when you go out and find the car missing. With Lojack, the cops do the tracking, with Arrowtrack, you can track it or give the cops the link to your unit. Down side is the service is $125 per year and some folks think that is too much to pay to keep their car from being stolen.

mike in tucson