Interesting... On the 2nd day I owned my limited, my keys wouldn't start the car. This was the start of my Lemon Law issue. It took 45+ days to get a vin specific key from the outside vendor in Germany. I also had to get new parts for the steering column & ignition assembly too.
They guys at the dealer never mentioned anything about reprogramming though they said the problem was the program in the key.
Anyway... all the time & hassle let Chrysler buy me out of my limited & afforded me the opportunity to buy an SRT.