Automatic Side Retracing Running Boards as Option

I am going to buy a 2011 F-150 (possibly with new EcoBoost engine) and I would like to have the option of having the retracing running boards on my F-150 (DUE TO MY Physical SIZE) just on the Super Crew cab (big 4 door model). I can't afford the Raptor nor the Harley models (which I think is a standard on Harley model).
R J Beattie Jr 09/09/2010
i just got a 2010 F150 supercab, it came with "nerf bars, what a joke, i replaced them with steps from Amp research, $1600, but a great investment. Ford should make them standard on All F150's