If I choose the DCT option I don't think I wouldn't want this, and for $600 I doubt they'll sell many. To me part of the appeal of that trans is not needing the foot control.
Well you wouldn't have to shift at all in auto, but I could see the benefits of having the traditional shift control where out brains are already trained for if you wanted to manually shift.
"Go sell crazy somewhere else, we're all stocked up"