Heyas,
 
So we all heard about the touch screen controller. 
 
What if Nintendo allowed you to link your 3DS to your new nintendo and use it as a controller as well?  Like instead of the stock controller.
 
I dont think it will happen, but still i found it an interesting daydream whilst im here at work. 
 
i got into the line of thinking because there are rumours about using the controller whilst away from the console to supplement gameplay. That would kinda be like having 2 portable devices, unless they were combined/substitutable.

it's not unprecedented sony has done similar things between ps3 and psp