I just purchased a Highlander Limited that already has remote start. The remote start states it has a limit of 80 feet and I want more range. I have seen Viper advertise the "Smart Start" system where you use your cell phone and start it anywhere you and the vehicle are in a location to get phone service. That would be nice to precool or preheat when you are farther than the key fob will reach. I also like being able to see on the phone that it is locked, unlocked, or running. Has anyone had this system installed, or is there another similar system that would work as well or better?