What if 3DS could be a Cafe controller?

[miz1q2w3e]

pariz said:

miz1q2w3e said:

Would be cool if optional and you had some 3DSs around, not cool if required for something

And what about the second analog stick?

What about using the touch screen as one?

I meant what you say: optional, not required.

I just realized/remembered that I hardly ever (more like never) use the second analog stick for anything

Seeing as how I'm buying a 3DS either way, using it a controller would be pretty cool :)