ok how about u guys try it. turn the car on pull the ebrake put it on D4/gear. time it and i bet u anything it will warm up faster and is safe if not it would not be n the honda book. personaly if i am on a hurry and the car is cold i would either do what i just said or like mrhyde said, drive away slowly.
i just read the manual and it says to put on D4/gear to warm up faster. when i find the other manual i will read it.