OP where are you located? If in Southern CA talk to Bobby Williams at Sunrise Ford in Fontana. He is the Fleet Manager and a very straight shooter.
He found us our last truck at a dealer in Colorado and worked with me to get it. We had to find an 07 leftover since we didn't want the new 08 body style or engine.
He can also take care of ordering whatever you want.
I also HIGHLY recommend the 4WD option, as when you need it you NEED it. Also if you are so light on your front axle that you don't have traction you are loaded WRONG.