I'm excited for this, but there's many concerns. A system like this would end up being pretty heavy, and if all existing models of the Retro Duo are any indication, there will be some pretty awful audio distortion on the NES side.

Then there's other concerns:

-Quality of the NOAC

-Size of the dpad/buttons. The FC-16 GO and Supaboy both use oversized buttons for some reason. If this has the same size buttons are the real SNES, you could simply replace the buttons themselves with authentic parts. I know this is a pipe dream but its what I want.

-Size of the screen? Will it be 3.5" or 4"? a nice big screen is a selling point.

-battery life?

-price? I have a feeling this is be rather expensive.