Will Nintendo expand on 3D / Gamepad or drop them?

[C0LINx]

I think they'll definitely ditch the Gamepad, but the 3D I think they can still expand off of as we're seeing with the new 3DS. I think it would be a waste if they just dropped the 3D since they've probably put a lot of money into that feature where as I can't say the same about the gamepad.