I'm really close to buying a 2010 Z71. I use to own a 04 which was stolen from right in front of my apartments I don't live in the best area. But my 04 had a viper alarm with 1 mile range and not even a notification on remote just woke up ready for work and wasnt there. I was reluctant about buying another tahoe but really like 2010 z71. So does anyone have tips on protecting it? Is compustar with drone good? Or should I just not buy the z71.? I want the compustar drone because of geo fencing but does it work always? So many concerns so any tips?