Yeah, just head down to headquarters. "Hi, I'm here to order a car"
I used the KIA website to send out requests to all the dealers in So Cal. No one had exactly what I wanted but if they had something close I got a call from them. Those sales guys are good at keeping your info so if they get what you want in a month or two they will give you a call. Not sure if you are in a hurry to buy but this might get you something that is close to what you want if you can wait.
I have a feeling those 5s will be hard to come by for a while.