We have remote starters in all of our cars. Spoiled...Definitely.

But you have to remember to set all the controls before going inside at night.
One thing I like in my new truck is that the wipers do not come on when using the remote start function. Nothing like burning up a wiper motor when the wipers are stuck due to ice.
Great in the summer too for the A/C. Certainly if you have a dark colored car/truck. Just remember your fuel mileage may vary.