Anyone know about the following product:

http://www.viper.com/Products/GPSTracking.aspx
http://www.pythoncarsecurity.com/gps/gps.html
http://www.clifford.com/Products/GPSTracking.aspx
http://www.automatecarsecurity.com/products/gps.asp

These look all like they are the same product. Some cool features.
How does it compare to LoJack/Boomerang?
http://www.boomerangtracking.com

Would hate to have my G stolen.. at least with this they can trace fast..

 

They are all good products, basically all do the same thing. Now if you have and alarm system from one of the system mention abobe buy it from the same alarm company since it will be easy to intrgrate with it.

GSPOT

 

If they take it they can keep it, i dont want it back. Just cut me a check i will get a new car....