I am amazed by Viper new iPhone App! Turn your Car ON- We have App for that! Yes, Viper designed iPhone App that actually can turn on your car, open your trunk, turn the heat on and start your car as well.
Cost: FREE
But the catch is that you have to buy one of the Viper StartSmart modules which starts at $299 , they also included first year free service plan which usually cost $29.99/year.
Checkout the Demo
[...] Best iPhone or iPod Touch App Ever? StartSmart from Viper (mwd.com) [...]